People Search Phones 6XX 610

610 Area Code

Reverse Phone Lookup

Get the name, address and phone carrier for any number.

Area Code info

Where is Area Code 610?

The 610 area code is located in the state of Pennsylvania . 610 is one of the 357 three-digit telephone area codes in the USA. It covers roughly 2,164,613 unique phone numbers and 12,972,008 individuals near the cities of Allentown, Bethlehem, Chester in our database.

Cities in the 610 Area Code

The most populous cities in area code 610 are
Other cities in area code 610 include

610 Area Code Time Zone

This time zone is known as the Eastern Standard Time (EST). The current time in this time zone is 4:20 AM on Jul 10, 2025.

In Service Date: Jan 8, 1994

610 Area Code Demographics

Statistics based on US Census data for the 610 area code

40.9

Median Age

$71.8k

Median Income

$245.5k

Median Home Value

13M

Total People

Nearby Area Codes

Area Code 412
Area Code 445
Area Code 484
Area Code 570
Area Code 717
Area Code 724
Area Code 814
Area Code 878

Reverse Phone Lookup 610-XXX-XXXX

Find out who the 610 phone number is registered under. Our free reverse phone lookup allows you to search records associated with a landline or cell phone number to help quickly identify who’s calling or texting you.

Nuwber will search through millions of phone records, including both landline and cell phone numbers. Being one of the fastest services available, we provide free reverse phone lookup results in seconds to let you know if we’ve found any matching records, such as name, address, and more.

Browse Phone Number Prefixes in the 610 Area Code

Landlines

737

Wireless Prefixes

59

Carriers

51

Countries

10

ZIP Codes

248

Prefix

(610) 200

County

Delaware

City

Philadelphia Suburban Zone 14

Carrier

Broadvox

Prefix

(610) 202

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

T-Mobile

Prefix

(610) 203

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

T-Mobile

Prefix

(610) 204

County

Lehigh

City

Allentown

Carrier

Schuylkill Mobile Fone

Prefix

(610) 205

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Communications

Prefix

(610) 206

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Verizon Communications

Prefix

(610) 207

County

Berks

City

Reading

Carrier

Verizon Wireless

Prefix

(610) 208

County

Berks

City

Reading

Carrier

Verizon

Prefix

(610) 209

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 210

County

-

City

Standard Plant Test Code

Carrier

Verizon

Prefix

(610) 211

County

-

City

Community Support And Referral Services

Carrier

-

Prefix

(610) 212

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 213

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 214

County

Lehigh

City

Coopersburg

Carrier

Centurylink

Prefix

(610) 215

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Peerless Network

Prefix

(610) 216

County

Northampton

City

Bethlehem

Carrier

Verizon Wireless

Prefix

(610) 217

County

Northampton

City

Bethlehem

Carrier

Verizon Wireless

Prefix

(610) 218

County

Lehigh

City

Allentown (Lehigh)

Carrier

Usa Mobility

Prefix

(610) 219

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon Communications

Prefix

(610) 220

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 221

County

Montgomery

City

Philadelphia Suburban Zone 25

Carrier

Usa Mobility

Prefix

(610) 222

County

Montgomery

City

Center Point

Carrier

Verizon Communications

Prefix

(610) 223

County

Berks

City

Reading

Carrier

Verizon Wireless

Prefix

(610) 224

County

Lehigh

City

Slatington

Carrier

Service Electric Telephone Company

Prefix

(610) 225

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Verizon

Prefix

(610) 226

County

Montgomery

City

Collegeville

Carrier

Emergency Networks

Prefix

(610) 227

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Service Electric Telephone Company

Prefix

(610) 228

County

Montgomery

City

Philadelphia Suburban Zone 24

Carrier

Centurylink

Prefix

(610) 229

County

Montgomery

City

Philadelphia Suburban Zone 25

Carrier

Verizon Business

Prefix

(610) 230

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Broadview Networks

Prefix

(610) 231

County

Lehigh

City

Catasauqua

Carrier

Verizon

Prefix

(610) 232

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

At&T

Prefix

(610) 233

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Infinite Communications

Prefix

(610) 234

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Broadview Networks

Prefix

(610) 235

County

Chester

City

West Chester

Carrier

Sprint

Prefix

(610) 236

County

Berks

City

Reading

Carrier

Verizon

Prefix

(610) 237

County

Delaware

City

Philadelphia Suburban Zone 14

Carrier

Verizon Communications

Prefix

(610) 238

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Verizon

Prefix

(610) 239

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon

Prefix

(610) 240

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon Communications

Prefix

(610) 241

County

Chester

City

West Chester

Carrier

At&T Mobility

Prefix

(610) 242

County

Chester

City

Westtown

Carrier

Ctc Communications

Prefix

(610) 243

County

Chester

City

Lenape

Carrier

Infinite Communications

Prefix

(610) 244

County

Montgomery

City

Collegeville

Carrier

Verizon Communications

Prefix

(610) 245

County

Delaware

City

Philadelphia Suburban Zone 11

Carrier

Metropcs

Prefix

(610) 246

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 247

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 248

County

Northampton

City

Bethlehem

Carrier

Verizon Wireless

Prefix

(610) 249

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon Business

Prefix

(610) 250

County

Northampton

City

Easton

Carrier

Verizon Communications

Prefix

(610) 251

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon

Prefix

(610) 252

County

Northampton

City

Easton

Carrier

Verizon Communications

Prefix

(610) 253

County

Northampton

City

Easton

Carrier

Verizon

Prefix

(610) 254

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Verizon

Prefix

(610) 255

County

Chester

City

Kemblesville

Carrier

Verizon Business

Prefix

(610) 256

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 257

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Verizon Business

Prefix

(610) 258

County

Northampton

City

Easton

Carrier

Verizon Communications

Prefix

(610) 259

County

Delaware

City

Philadelphia Suburban Zone 17

Carrier

Verizon Communications

Prefix

(610) 260

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Verizon Communications

Prefix

(610) 261

County

Northampton

City

Northampton

Carrier

Verizon Communications

Prefix

(610) 262

County

Northampton

City

Northampton

Carrier

Verizon Communications

Prefix

(610) 263

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Verizon Business

Prefix

(610) 264

County

Lehigh

City

Catasauqua

Carrier

Verizon Communications

Prefix

(610) 265

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Communications

Prefix

(610) 266

County

Lehigh

City

Catasauqua

Carrier

Verizon Communications

Prefix

(610) 267

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 268

County

Chester

City

Avondale

Carrier

Bandwidth.com

Prefix

(610) 269

County

Chester

City

Downingtown

Carrier

Verizon

Prefix

(610) 270

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Communications

Prefix

(610) 271

County

Chester

City

Philadelphia Suburban Zone 29

Carrier

Onvoy

Prefix

(610) 272

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Communications

Prefix

(610) 273

County

Chester

City

Honey Brook

Carrier

Verizon Business

Prefix

(610) 274

County

Chester

City

Landenberg

Carrier

Barr Tell Usa

Prefix

(610) 275

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon

Prefix

(610) 276

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Verizon Business

Prefix

(610) 277

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Communications

Prefix

(610) 278

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Communications

Prefix

(610) 279

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Communications

Prefix

(610) 280

County

Chester

City

Exton

Carrier

Verizon Communications

Prefix

(610) 281

County

Berks

City

Kutztown

Carrier

Schuylkill Mobile Fone

Prefix

(610) 282

County

Lehigh

City

Coopersburg

Carrier

Commonwealth Telephone Company

Prefix

(610) 283

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 284

County

Delaware

City

Philadelphia Suburban Zone 17

Carrier

Verizon

Prefix

(610) 285

County

Lehigh

City

New Smithville

Carrier

Verizon

Prefix

(610) 286

County

Berks

City

Morgantown

Carrier

Windstream

Prefix

(610) 287

County

Montgomery

City

Schwenksville

Carrier

Verizon

Prefix

(610) 288

County

Berks

City

Reading

Carrier

Verizon

Prefix

(610) 289

County

Lehigh

City

Allentown (Lehigh)

Carrier

Verizon

Prefix

(610) 290

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 291

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

-

Prefix

(610) 292

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Communications

Prefix

(610) 293

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Verizon

Prefix

(610) 294

County

Bucks

City

Uhlerstown

Carrier

Commonwealth Telephone Company

Prefix

(610) 295

County

Lehigh

City

Allentown (Lehigh)

Carrier

Netcarrier Telecom

Prefix

(610) 296

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon

Prefix

(610) 297

County

Northampton

City

Bethlehem

Carrier

Service Electric Telephone Company

Prefix

(610) 298

County

Lehigh

City

New Tripoli

Carrier

Onvoy

Prefix

(610) 299

County

Delaware

City

Philadelphia Suburban Zone 10

Carrier

Verizon Wireless

Prefix

(610) 300

County

Chester

City

Phoenixville

Carrier

Coretel

Prefix

(610) 301

County

Berks

City

Reading

Carrier

Verizon Wireless

Prefix

(610) 302

County

Berks

City

Boyertown

Carrier

Keystone Wireless

Prefix

(610) 303

County

Montgomery

City

Philadelphia Suburban Zone 25

Carrier

Usa Mobility

Prefix

(610) 304

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 305

County

Montgomery

City

Philadelphia Suburban Zone 25

Carrier

Usa Mobility

Prefix

(610) 306

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 307

County

Montgomery

City

Philadelphia Suburban Zone 25

Carrier

Usa Mobility

Prefix

(610) 308

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 309

County

Montgomery

City

Philadelphia Suburban Zone 25

Carrier

Usa Mobility

Prefix

(610) 310

County

Montgomery

City

Pottstown

Carrier

Verizon Wireless

Prefix

(610) 311

County

-

City

Non Emergency Services

Carrier

-

Prefix

(610) 312

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Business

Prefix

(610) 313

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Communications

Prefix

(610) 314

County

Chester

City

West Chester

Carrier

Verizon Communications

Prefix

(610) 315

County

Montgomery

City

Philadelphia Suburban Zone 25

Carrier

Usa Mobility

Prefix

(610) 316

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 317

County

Northampton

City

Bethlehem

Carrier

Verizon

Prefix

(610) 318

County

Delaware

City

Philadelphia Suburban Zone 12

Carrier

Usa Mobility

Prefix

(610) 319

County

Delaware

City

Philadelphia Suburban Zone 13

Carrier

Usa Mobility

Prefix

(610) 320

County

Berks

City

Reading

Carrier

Verizon Communications

Prefix

(610) 321

County

Chester

City

Eagle (Chester)

Carrier

Verizon Communications

Prefix

(610) 322

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 323

County

Montgomery

City

Pottstown

Carrier

Verizon Communications

Prefix

(610) 324

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 325

County

Delaware

City

Philadelphia Suburban Zone 22

Carrier

Verizon

Prefix

(610) 326

County

Montgomery

City

Pottstown

Carrier

Verizon Communications

Prefix

(610) 327

County

Montgomery

City

Pottstown

Carrier

Verizon

Prefix

(610) 328

County

Delaware

City

Philadelphia Suburban Zone 13

Carrier

Verizon

Prefix

(610) 329

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 330

County

Northampton

City

Easton

Carrier

Verizon

Prefix

(610) 331

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 332

County

Northampton

City

Bethlehem

Carrier

Xo Communications

Prefix

(610) 333

County

Northampton

City

Easton

Carrier

Infinite Communications

Prefix

(610) 334

County

Berks

City

Reading

Carrier

Verizon Wireless

Prefix

(610) 335

County

Chester

City

Kennett Square

Carrier

Metropcs

Prefix

(610) 336

County

Lehigh

City

Allentown

Carrier

Verizon Communications

Prefix

(610) 337

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Communications

Prefix

(610) 338

County

Delaware

City

Philadelphia Suburban Zone 13

Carrier

Verizon Communications

Prefix

(610) 339

County

Lehigh

City

Allentown

Carrier

Usa Mobility

Prefix

(610) 340

County

Montgomery

City

Pottstown

Carrier

Us Lec

Prefix

(610) 341

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Verizon

Prefix

(610) 342

County

Montgomery

City

Collegeville

Carrier

At&T

Prefix

(610) 343

County

Chester

City

Downingtown

Carrier

Frontier

Prefix

(610) 344

County

Chester

City

West Chester

Carrier

Verizon

Prefix

(610) 345

County

Chester

City

West Grove

Carrier

Verizon Communications

Prefix

(610) 346

County

Bucks

City

Springtown

Carrier

Infinite Communications

Prefix

(610) 347

County

Chester

City

Unionville (Chester)

Carrier

Infinite Communications

Prefix

(610) 348

County

Montgomery

City

Philadelphia Suburban Zone 24

Carrier

Sprint

Prefix

(610) 349

County

Lehigh

City

Allentown

Carrier

-

Prefix

(610) 350

County

Chester

City

West Chester

Carrier

Sprint

Prefix

(610) 351

County

Lehigh

City

Allentown (Lehigh)

Carrier

Rcn Telecom

Prefix

(610) 352

County

Delaware

City

Philadelphia Suburban Zone 17

Carrier

Verizon

Prefix

(610) 353

County

Delaware

City

Philadelphia Suburban Zone 22

Carrier

Verizon Communications

Prefix

(610) 354

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon

Prefix

(610) 355

County

Delaware

City

Philadelphia Suburban Zone 22

Carrier

Metropcs

Prefix

(610) 356

County

Delaware

City

Philadelphia Suburban Zone 22

Carrier

Verizon

Prefix

(610) 357

County

Delaware

City

Philadelphia Suburban Zone 10

Carrier

Verizon Wireless

Prefix

(610) 358

County

Delaware

City

Philadelphia Suburban Zone 10

Carrier

Verizon

Prefix

(610) 359

County

Delaware

City

Philadelphia Suburban Zone 22

Carrier

Verizon

Prefix

(610) 360

County

Northampton

City

Bethlehem

Carrier

Verizon Wireless

Prefix

(610) 361

County

Delaware

City

Philadelphia Suburban Zone 10

Carrier

Verizon Communications

Prefix

(610) 362

County

Delaware

City

Philadelphia Suburban Zone 14

Carrier

Service Electric Telephone Company

Prefix

(610) 363

County

Chester

City

Exton

Carrier

Verizon Communications

Prefix

(610) 364

County

Delaware

City

Philadelphia Suburban Zone 11

Carrier

Sprint

Prefix

(610) 365

County

Northampton

City

Nazareth

Carrier

Verizon Business

Prefix

(610) 366

County

Lehigh

City

Allentown

Carrier

Verizon

Prefix

(610) 367

County

Berks

City

Boyertown

Carrier

Windstream

Prefix

(610) 368

County

Delaware

City

Philadelphia Suburban Zone 10

Carrier

Verizon Wireless

Prefix

(610) 369

County

Berks

City

Boyertown

Carrier

Windstream

Prefix

(610) 370

County

Berks

City

Reading

Carrier

Verizon Communications

Prefix

(610) 371

County

Berks

City

Reading

Carrier

Verizon

Prefix

(610) 372

County

Berks

City

Reading

Carrier

Verizon Communications

Prefix

(610) 373

County

Berks

City

Reading

Carrier

Verizon

Prefix

(610) 374

County

Berks

City

Reading

Carrier

Verizon Communications

Prefix

(610) 375

County

Berks

City

Reading

Carrier

Verizon

Prefix

(610) 376

County

Berks

City

Reading

Carrier

Verizon Communications

Prefix

(610) 377

County

Carbon

City

Lehighton

Carrier

Verizon

Prefix

(610) 378

County

Berks

City

Reading

Carrier

Verizon

Prefix

(610) 379

County

Carbon

City

Lehighton

Carrier

Verizon Communications

Prefix

(610) 380

County

Chester

City

Coatesville

Carrier

Verizon

Prefix

(610) 381

County

Monroe

City

Kunkletown

Carrier

Palmerton Telephone Company

Prefix

(610) 382

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T

Prefix

(610) 383

County

Chester

City

Coatesville

Carrier

Verizon Communications

Prefix

(610) 384

County

Chester

City

Coatesville

Carrier

Verizon Communications

Prefix

(610) 385

County

Berks

City

Douglassville

Carrier

Windstream

Prefix

(610) 386

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

At&T

Prefix

(610) 387

County

Delaware

City

Philadelphia Suburban Zone 10

Carrier

Verizon Wireless

Prefix

(610) 388

County

Chester

City

Mendenhall

Carrier

Verizon

Prefix

(610) 389

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 390

County

Lehigh

City

Allentown (Lehigh)

Carrier

At&T Mobility

Prefix

(610) 391

County

Lehigh

City

Allentown (Lehigh)

Carrier

Verizon Communications

Prefix

(610) 392

County

Lehigh

City

Allentown

Carrier

At&T Mobility

Prefix

(610) 393

County

Lehigh

City

Allentown (Lehigh)

Carrier

At&T Mobility

Prefix

(610) 394

County

Delaware

City

Philadelphia Suburban Zone 17

Carrier

Verizon

Prefix

(610) 395

County

Lehigh

City

Allentown

Carrier

Verizon Communications

Prefix

(610) 396

County

Berks

City

Reading

Carrier

Verizon Communications

Prefix

(610) 397

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Verizon Communications

Prefix

(610) 398

County

Lehigh

City

Allentown

Carrier

Verizon Communications

Prefix

(610) 399

County

Chester

City

Westtown

Carrier

Verizon

Prefix

(610) 400

County

Chester

City

Coatesville

Carrier

Frontier

Prefix

(610) 401

County

Berks

City

Reading

Carrier

Service Electric Telephone Company

Prefix

(610) 402

County

Lehigh

City

Allentown (Lehigh)

Carrier

Frontier

Prefix

(610) 403

County

Lehigh

City

Catasauqua

Carrier

Service Electric Telephone Company

Prefix

(610) 404

County

Berks

City

Birdsboro

Carrier

Windstream

Prefix

(610) 405

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 406

County

Berks

City

Reading

Carrier

Verizon Communications

Prefix

(610) 407

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon Communications

Prefix

(610) 408

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon

Prefix

(610) 409

County

Montgomery

City

Collegeville

Carrier

Verizon

Prefix

(610) 410

County

Montgomery

City

Center Point

Carrier

Wide Voice

Prefix

(610) 411

County

-

City

411 Local Directory Assistance

Carrier

-

Prefix

(610) 412

County

Chester

City

Pughtown

Carrier

Emergency Networks

Prefix

(610) 413

County

Berks

City

Reading

Carrier

At&T Mobility

Prefix

(610) 414

County

Montgomery

City

Pottstown

Carrier

Usa Mobility

Prefix

(610) 415

County

Chester

City

Phoenixville

Carrier

Verizon

Prefix

(610) 416

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 417

County

Northampton

City

Bethlehem

Carrier

Verizon Wireless

Prefix

(610) 418

County

Chester

City

West Chester

Carrier

Usa Mobility

Prefix

(610) 419

County

Northampton

City

Bethlehem

Carrier

Xo Communications

Prefix

(610) 420

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 421

County

Lehigh

City

Emmaus

Carrier

Onvoy

Prefix

(610) 422

County

Chester

City

Phoenixville

Carrier

Verizon Communications

Prefix

(610) 423

County

Chester

City

Exton

Carrier

Service Electric Telephone Company

Prefix

(610) 424

County

Lehigh

City

Allentown (Lehigh)

Carrier

Schuylkill Mobile Fone

Prefix

(610) 425

County

Chester

City

West Chester

Carrier

At&T Mobility

Prefix

(610) 426

County

Berks

City

Kutztown

Carrier

At&T

Prefix

(610) 427

County

Montgomery

City

Pottstown

Carrier

At&T Mobility

Prefix

(610) 428

County

Northampton

City

Bethlehem

Carrier

Verizon Wireless

Prefix

(610) 429

County

Chester

City

West Chester

Carrier

Verizon

Prefix

(610) 430

County

Chester

City

West Chester

Carrier

Verizon Communications

Prefix

(610) 431

County

Chester

City

West Chester

Carrier

Verizon

Prefix

(610) 432

County

Lehigh

City

Allentown

Carrier

Verizon Communications

Prefix

(610) 433

County

Lehigh

City

Allentown

Carrier

Verizon Communications

Prefix

(610) 434

County

Lehigh

City

Allentown

Carrier

Verizon

Prefix

(610) 435

County

Lehigh

City

Allentown

Carrier

Verizon

Prefix

(610) 436

County

Chester

City

West Chester

Carrier

Verizon

Prefix

(610) 437

County

Lehigh

City

Allentown (Lehigh)

Carrier

Verizon

Prefix

(610) 438

County

Northampton

City

Easton

Carrier

Rcn Telecom

Prefix

(610) 439

County

Lehigh

City

Allentown (Lehigh)

Carrier

Verizon

Prefix

(610) 440

County

Northampton

City

Northampton

Carrier

Level 3

Prefix

(610) 441

County

Chester

City

West Chester

Carrier

Rcn Telecom

Prefix

(610) 442

County

Northampton

City

Bethlehem

Carrier

Verizon Wireless

Prefix

(610) 443

County

Lehigh

City

Catasauqua

Carrier

Rcn Telecom

Prefix

(610) 444

County

Chester

City

Kennett Square

Carrier

Verizon

Prefix

(610) 445

County

Northampton

City

Belvidere

Carrier

Emergency Networks

Prefix

(610) 446

County

Delaware

City

Philadelphia Suburban Zone 21

Carrier

Verizon Communications

Prefix

(610) 447

County

Delaware

City

Philadelphia Suburban Zone 11

Carrier

Verizon

Prefix

(610) 448

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon Business

Prefix

(610) 449

County

Delaware

City

Philadelphia Suburban Zone 21

Carrier

Verizon

Prefix

(610) 450

County

Chester

City

Exton

Carrier

Level 3

Prefix

(610) 451

County

Berks

City

Reading

Carrier

-

Prefix

(610) 452

County

Northampton

City

Bangor

Carrier

Service Electric Telephone Company

Prefix

(610) 453

County

Montgomery

City

Philadelphia Suburban Zone 24

Carrier

Sprint

Prefix

(610) 454

County

Montgomery

City

Collegeville

Carrier

Verizon

Prefix

(610) 455

County

Chester

City

Westtown

Carrier

Verizon

Prefix

(610) 456

County

Northampton

City

Hellertown

Carrier

Verizon

Prefix

(610) 457

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

T-Mobile

Prefix

(610) 458

County

Chester

City

Eagle

Carrier

Verizon Communications

Prefix

(610) 459

County

Delaware

City

Philadelphia Suburban Zone 10

Carrier

Verizon Communications

Prefix

(610) 460

County

Delaware

City

Philadelphia Suburban Zone 12

Carrier

Usa Mobility

Prefix

(610) 461

County

Delaware

City

Philadelphia Suburban Zone 14

Carrier

Verizon Communications

Prefix

(610) 462

County

Lehigh

City

Allentown (Lehigh)

Carrier

At&T Mobility

Prefix

(610) 463

County

Berks

City

Reading

Carrier

At&T

Prefix

(610) 464

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

American Messaging

Prefix

(610) 465

County

Lehigh

City

Catasauqua

Carrier

Verizon

Prefix

(610) 466

County

Chester

City

Coatesville

Carrier

Xo Communications

Prefix

(610) 467

County

Chester

City

Oxford

Carrier

Netcarrier Telecom

Prefix

(610) 468

County

Berks

City

Reading

Carrier

Keystone Wireless

Prefix

(610) 469

County

Chester

City

Pughtown

Carrier

Verizon Communications

Prefix

(610) 470

County

Chester

City

Avondale

Carrier

Sprint

Prefix

(610) 471

County

Delaware

City

Philadelphia Suburban Zone 11

Carrier

Verizon

Prefix

(610) 472

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Usa Mobility

Prefix

(610) 473

County

Berks

City

Boyertown

Carrier

Windstream

Prefix

(610) 474

County

Montgomery

City

Royersford

Carrier

Verizon

Prefix

(610) 475

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Usa Mobility

Prefix

(610) 476

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Sprint

Prefix

(610) 477

County

Lehigh

City

Allentown

Carrier

Bandwidth.com

Prefix

(610) 478

County

Berks

City

Reading

Carrier

Verizon

Prefix

(610) 479

County

Delaware

City

Philadelphia Suburban Zone 10

Carrier

Ctc Communications

Prefix

(610) 480

County

Delaware

City

Philadelphia Suburban Zone 12

Carrier

Service Electric Telephone Company

Prefix

(610) 481

County

Lehigh

City

Allentown

Carrier

Verizon

Prefix

(610) 482

County

Chester

City

Phoenixville

Carrier

Netcarrier Telecom

Prefix

(610) 483

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Aquis Communications

Prefix

(610) 484

County

Berks

City

Reading

Carrier

Airespring

Prefix

(610) 485

County

Delaware

City

Philadelphia Suburban Zone 11

Carrier

Verizon Communications

Prefix

(610) 486

County

Chester

City

Mortonville

Carrier

Neutral Tandem

Prefix

(610) 487

County

Montgomery

City

Collegeville

Carrier

Verizon

Prefix

(610) 488

County

Berks

City

Bernville

Carrier

Bandwidth.com

Prefix

(610) 489

County

Montgomery

City

Collegeville

Carrier

Verizon Communications

Prefix

(610) 490

County

Delaware

City

Philadelphia Suburban Zone 11

Carrier

Verizon Communications

Prefix

(610) 491

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Communications

Prefix

(610) 492

County

Delaware

City

Philadelphia Suburban Zone 22

Carrier

Paetec

Prefix

(610) 493

County

Berks

City

Oley

Carrier

Level 3

Prefix

(610) 494

County

Delaware

City

Philadelphia Suburban Zone 11

Carrier

Verizon Communications

Prefix

(610) 495

County

Montgomery

City

Royersford

Carrier

Verizon Communications

Prefix

(610) 496

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Sprint

Prefix

(610) 497

County

Delaware

City

Philadelphia Suburban Zone 11

Carrier

Verizon Communications

Prefix

(610) 498

County

Northampton

City

Belvidere

Carrier

Commonwealth Telephone Company

Prefix

(610) 499

County

Delaware

City

Philadelphia Suburban Zone 11

Carrier

Verizon Communications

Prefix

(610) 500

County

Delaware

City

Philadelphia Suburban Zone 10

Carrier

Sprint

Prefix

(610) 501

County

Montgomery

City

Philadelphia Suburban Zone 25

Carrier

Usa Mobility

Prefix

(610) 502

County

Northampton

City

Northampton

Carrier

Verizon

Prefix

(610) 503

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

At&T

Prefix

(610) 504

County

Lehigh

City

Allentown (Lehigh)

Carrier

T-Mobile

Prefix

(610) 505

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 506

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 507

County

Berks

City

Reading

Carrier

T-Mobile

Prefix

(610) 508

County

Lehigh

City

Allentown

Carrier

Verizon

Prefix

(610) 509

County

Lehigh

City

Allentown (Lehigh)

Carrier

At&T Mobility

Prefix

(610) 510

County

Bucks

City

Riegelsville

Carrier

Broadvox

Prefix

(610) 511

County

-

City

Travel Information Services

Carrier

-

Prefix

(610) 512

County

Lehigh

City

Allentown

Carrier

Redi-Call Communications

Prefix

(610) 513

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 514

County

Chester

City

Downingtown

Carrier

Netcarrier Telecom

Prefix

(610) 515

County

Northampton

City

Easton

Carrier

Verizon

Prefix

(610) 516

County

Chester

City

Lenape

Carrier

Level 3

Prefix

(610) 517

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

At&T Mobility

Prefix

(610) 518

County

Chester

City

Downingtown

Carrier

Verizon Communications

Prefix

(610) 519

County

Montgomery

City

Philadelphia Suburban Zone 25

Carrier

Verizon

Prefix

(610) 520

County

Montgomery

City

Philadelphia Suburban Zone 25

Carrier

Verizon Communications

Prefix

(610) 521

County

Delaware

City

Philadelphia Suburban Zone 14

Carrier

Verizon

Prefix

(610) 522

County

Delaware

City

Philadelphia Suburban Zone 14

Carrier

Verizon

Prefix

(610) 523

County

Montgomery

City

Philadelphia Suburban Zone 25

Carrier

Onvoy

Prefix

(610) 524

County

Chester

City

Exton

Carrier

Verizon

Prefix

(610) 525

County

Montgomery

City

Philadelphia Suburban Zone 25

Carrier

Verizon Communications

Prefix

(610) 526

County

Montgomery

City

Philadelphia Suburban Zone 25

Carrier

Verizon

Prefix

(610) 527

County

Montgomery

City

Philadelphia Suburban Zone 25

Carrier

Verizon Communications

Prefix

(610) 528

County

Montgomery

City

Center Point

Carrier

Emergency Networks

Prefix

(610) 529

County

Montgomery

City

Philadelphia Suburban Zone 24

Carrier

Sprint

Prefix

(610) 530

County

Lehigh

City

Allentown (Lehigh)

Carrier

Verizon

Prefix

(610) 531

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T

Prefix

(610) 532

County

Delaware

City

Philadelphia Suburban Zone 14

Carrier

Verizon

Prefix

(610) 533

County

Lehigh

City

Allentown (Lehigh)

Carrier

At&T Mobility

Prefix

(610) 534

County

Delaware

City

Philadelphia Suburban Zone 14

Carrier

Verizon

Prefix

(610) 535

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

At&T

Prefix

(610) 536

County

Delaware

City

Philadelphia Suburban Zone 21

Carrier

At&T

Prefix

(610) 537

County

Delaware

City

Philadelphia Suburban Zone 14

Carrier

Xo Communications

Prefix

(610) 538

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Netcarrier Telecom

Prefix

(610) 539

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Communications

Prefix

(610) 540

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon Business

Prefix

(610) 541

County

Delaware

City

Philadelphia Suburban Zone 13

Carrier

Verizon Communications

Prefix

(610) 542

County

Montgomery

City

Philadelphia Suburban Zone 25

Carrier

At&T

Prefix

(610) 543

County

Delaware

City

Philadelphia Suburban Zone 13

Carrier

Verizon

Prefix

(610) 544

County

Delaware

City

Philadelphia Suburban Zone 13

Carrier

Verizon

Prefix

(610) 545

County

Delaware

City

Philadelphia Suburban Zone 10

Carrier

Onvoy

Prefix

(610) 546

County

Delaware

City

Philadelphia Suburban Zone 11

Carrier

Xo Communications

Prefix

(610) 547

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 548

County

Delaware

City

Philadelphia Suburban Zone 12

Carrier

Verizon Business

Prefix

(610) 549

County

Delaware

City

Philadelphia Suburban Zone 13

Carrier

Neutral Tandem

Prefix

(610) 550

County

Delaware

City

Philadelphia Suburban Zone 22

Carrier

Neutral Tandem

Prefix

(610) 551

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 552

County

Montgomery

City

Philadelphia Suburban Zone 24

Carrier

Netcarrier Telecom

Prefix

(610) 553

County

Delaware

City

Philadelphia Suburban Zone 17

Carrier

At&T

Prefix

(610) 554

County

Lehigh

City

Allentown (Lehigh)

Carrier

At&T Mobility

Prefix

(610) 555

County

-

City

Directory Assistance

Carrier

-

Prefix

(610) 556

County

Bucks

City

Uhlerstown

Carrier

Coretel

Prefix

(610) 557

County

Delaware

City

Philadelphia Suburban Zone 22

Carrier

Xo Communications

Prefix

(610) 558

County

Delaware

City

Philadelphia Suburban Zone 10

Carrier

Verizon Communications

Prefix

(610) 559

County

Northampton

City

Easton

Carrier

Verizon

Prefix

(610) 560

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon

Prefix

(610) 561

County

Chester

City

Exton

Carrier

Netcarrier Telecom

Prefix

(610) 562

County

Berks

City

Hamburg

Carrier

Verizon

Prefix

(610) 563

County

Chester

City

Avondale (Chester)

Carrier

Verizon Business

Prefix

(610) 564

County

Montgomery

City

Center Point

Carrier

-

Prefix

(610) 565

County

Delaware

City

Philadelphia Suburban Zone 12

Carrier

Verizon Communications

Prefix

(610) 566

County

Delaware

City

Philadelphia Suburban Zone 12

Carrier

Verizon

Prefix

(610) 567

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Verizon

Prefix

(610) 568

County

Berks

City

Reading

Carrier

Keystone Wireless

Prefix

(610) 569

County

Montgomery

City

Royersford

Carrier

Centurylink

Prefix

(610) 570

County

Northampton

City

Bethlehem

Carrier

T-Mobile

Prefix

(610) 571

County

Northampton

City

Bath

Carrier

Verizon

Prefix

(610) 572

County

Delaware

City

Philadelphia Suburban Zone 21

Carrier

Level 3

Prefix

(610) 573

County

Lehigh

City

Allentown (Lehigh)

Carrier

At&T Mobility

Prefix

(610) 574

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 575

County

Berks

City

Birdsboro

Carrier

Level 3

Prefix

(610) 576

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Broadview Networks

Prefix

(610) 577

County

Carbon

City

Lehighton

Carrier

Coretel

Prefix

(610) 578

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon

Prefix

(610) 579

County

Delaware

City

Philadelphia Suburban Zone 10

Carrier

Infinite Communications

Prefix

(610) 580

County

Montgomery

City

Philadelphia Suburban Zone 24

Carrier

Neutral Tandem

Prefix

(610) 581

County

Montgomery

City

Philadelphia Suburban Zone 25

Carrier

Verizon

Prefix

(610) 582

County

Berks

City

Birdsboro

Carrier

Windstream

Prefix

(610) 583

County

Delaware

City

Philadelphia Suburban Zone 14

Carrier

Verizon

Prefix

(610) 584

County

Montgomery

City

Center Point

Carrier

Verizon Communications

Prefix

(610) 585

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 586

County

Delaware

City

Philadelphia Suburban Zone 14

Carrier

Verizon Communications

Prefix

(610) 587

County

Berks

City

Reading

Carrier

Sprint

Prefix

(610) 588

County

Northampton

City

Bangor

Carrier

Commonwealth Telephone Company

Prefix

(610) 589

County

Berks

City

Womelsdorf

Carrier

Coretel

Prefix

(610) 590

County

Chester

City

Chester Springs

Carrier

Verizon Business

Prefix

(610) 591

County

Delaware

City

Philadelphia Suburban Zone 14

Carrier

At&T

Prefix

(610) 592

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon

Prefix

(610) 593

County

Chester

City

Atglen

Carrier

Commonwealth Telephone Company

Prefix

(610) 594

County

Chester

City

Exton

Carrier

Verizon Communications

Prefix

(610) 595

County

Delaware

City

Philadelphia Suburban Zone 14

Carrier

Verizon

Prefix

(610) 596

County

Lehigh

City

Catasauqua

Carrier

Verizon Business

Prefix

(610) 597

County

Lehigh

City

Allentown

Carrier

At&T Mobility

Prefix

(610) 598

County

Carbon

City

Bowmanstown

Carrier

Level 3

Prefix

(610) 599

County

Northampton

City

Bangor

Carrier

Commonwealth Telephone Company

Prefix

(610) 600

County

Bucks

City

Upper Black Eddy

Carrier

Neutral Tandem

Prefix

(610) 601

County

Chester

City

Chester Springs

Carrier

Local Access

Prefix

(610) 602

County

Montgomery

City

Philadelphia Suburban Zone 24

Carrier

Coretel

Prefix

(610) 603

County

Berks

City

Reading

Carrier

Verizon Communications

Prefix

(610) 604

County

Delaware

City

Philadelphia Suburban Zone 13

Carrier

Verizon

Prefix

(610) 605

County

Delaware

City

Philadelphia Suburban Zone 13

Carrier

Broadview Networks

Prefix

(610) 606

County

Lehigh

City

Allentown

Carrier

Verizon

Prefix

(610) 607

County

Berks

City

Reading

Carrier

Verizon Communications

Prefix

(610) 608

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 609

County

Delaware

City

Philadelphia Suburban Zone 21

Carrier

Broadview Networks

Prefix

(610) 610

County

Berks

City

Morgantown

Carrier

Fractel

Prefix

(610) 611

County

-

City

Telco Repair Service

Carrier

-

Prefix

(610) 612

County

Chester

City

Kennett Square

Carrier

Broadview Networks

Prefix

(610) 613

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 614

County

Northampton

City

Nazareth

Carrier

Us Lec

Prefix

(610) 615

County

Montgomery

City

Center Point

Carrier

Verizon Business

Prefix

(610) 616

County

Delaware

City

Philadelphia Suburban Zone 14

Carrier

Level 3

Prefix

(610) 617

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Verizon Communications

Prefix

(610) 618

County

Berks

City

Kutztown

Carrier

T-Mobile

Prefix

(610) 619

County

Delaware

City

Philadelphia Suburban Zone 11

Carrier

Centurylink

Prefix

(610) 620

County

Chester

City

West Chester

Carrier

At&T

Prefix

(610) 621

County

Berks

City

Reading

Carrier

Sprint

Prefix

(610) 622

County

Delaware

City

Philadelphia Suburban Zone 17

Carrier

Verizon Communications

Prefix

(610) 623

County

Delaware

City

Philadelphia Suburban Zone 17

Carrier

Verizon

Prefix

(610) 624

County

Delaware

City

Philadelphia Suburban Zone 17

Carrier

Broadvox

Prefix

(610) 625

County

Northampton

City

Bethlehem

Carrier

Service Electric Telephone Company

Prefix

(610) 626

County

Delaware

City

Philadelphia Suburban Zone 17

Carrier

Verizon

Prefix

(610) 627

County

Delaware

City

Philadelphia Suburban Zone 12

Carrier

Verizon Communications

Prefix

(610) 628

County

Lehigh

City

Allentown

Carrier

Centurylink

Prefix

(610) 629

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Xo Communications

Prefix

(610) 630

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Communications

Prefix

(610) 631

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Communications

Prefix

(610) 632

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Verizon

Prefix

(610) 633

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Sprint

Prefix

(610) 634

County

Chester

City

Chester Springs

Carrier

At&T

Prefix

(610) 635

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Communications

Prefix

(610) 636

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Sprint

Prefix

(610) 637

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Sprint

Prefix

(610) 638

County

Delaware

City

Philadelphia Suburban Zone 17

Carrier

Onvoy

Prefix

(610) 639

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 640

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon

Prefix

(610) 641

County

Berks

City

Topton

Carrier

Windstream

Prefix

(610) 642

County

Montgomery

City

Philadelphia Suburban Zone 24

Carrier

Verizon Communications

Prefix

(610) 643

County

Chester

City

Coatesville

Carrier

Verizon

Prefix

(610) 644

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon

Prefix

(610) 645

County

Montgomery

City

Philadelphia Suburban Zone 24

Carrier

Verizon Communications

Prefix

(610) 646

County

Chester

City

Eagle

Carrier

Verizon

Prefix

(610) 647

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon

Prefix

(610) 648

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon Communications

Prefix

(610) 649

County

Montgomery

City

Philadelphia Suburban Zone 24

Carrier

Verizon

Prefix

(610) 650

County

Chester

City

Philadelphia Suburban Zone 29

Carrier

Verizon

Prefix

(610) 651

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon Communications

Prefix

(610) 652

County

Montgomery

City

Sassamansville

Carrier

Level 3

Prefix

(610) 653

County

Northampton

City

Bethlehem

Carrier

T-Mobile

Prefix

(610) 654

County

Northampton

City

Pen Argyl

Carrier

Service Electric Telephone Company

Prefix

(610) 655

County

Berks

City

Reading

Carrier

Verizon

Prefix

(610) 656

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Sprint

Prefix

(610) 657

County

Lehigh

City

Allentown (Lehigh)

Carrier

At&T Mobility

Prefix

(610) 658

County

Montgomery

City

Philadelphia Suburban Zone 24

Carrier

Verizon Communications

Prefix

(610) 659

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

At&T Mobility

Prefix

(610) 660

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Verizon

Prefix

(610) 661

County

Delaware

City

Philadelphia Suburban Zone 22

Carrier

Verizon

Prefix

(610) 662

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

At&T Mobility

Prefix

(610) 663

County

Lehigh

City

Allentown

Carrier

Verizon Communications

Prefix

(610) 664

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Verizon

Prefix

(610) 665

County

Chester

City

Philadelphia Suburban Zone 29

Carrier

Barr Tell Usa

Prefix

(610) 666

County

Chester

City

Philadelphia Suburban Zone 29

Carrier

Verizon Communications

Prefix

(610) 667

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Verizon Communications

Prefix

(610) 668

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Verizon Communications

Prefix

(610) 669

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon

Prefix

(610) 670

County

Berks

City

Reading

Carrier

Verizon Communications

Prefix

(610) 671

County

Chester

City

Philadelphia Suburban Zone 29

Carrier

Xo Communications

Prefix

(610) 672

County

Montgomery

City

Philadelphia Suburban Zone 25

Carrier

Xo Communications

Prefix

(610) 673

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Onvoy

Prefix

(610) 674

County

Lehigh

City

Allentown

Carrier

Level 3

Prefix

(610) 675

County

Delaware

City

Philadelphia Suburban Zone 10

Carrier

Verizon

Prefix

(610) 676

County

Chester

City

Philadelphia Suburban Zone 29

Carrier

Verizon

Prefix

(610) 677

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Barr Tell Usa

Prefix

(610) 678

County

Berks

City

Reading

Carrier

Verizon

Prefix

(610) 679

County

Chester

City

Coatesville

Carrier

Metropcs

Prefix

(610) 680

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 681

County

Monroe

City

Kresgeville

Carrier

Palmerton Telephone Company

Prefix

(610) 682

County

Berks

City

Topton

Carrier

Windstream

Prefix

(610) 683

County

Berks

City

Kutztown

Carrier

Verizon Communications

Prefix

(610) 684

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Atx Telecommunications

Prefix

(610) 685

County

Berks

City

Reading

Carrier

Frontier

Prefix

(610) 686

County

Lehigh

City

Catasauqua

Carrier

Infinite Communications

Prefix

(610) 687

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Verizon Communications

Prefix

(610) 688

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Verizon

Prefix

(610) 689

County

Berks

City

Yellow House

Carrier

Windstream

Prefix

(610) 690

County

Delaware

City

Philadelphia Suburban Zone 13

Carrier

Verizon Communications

Prefix

(610) 691

County

Northampton

City

Bethlehem

Carrier

Verizon

Prefix

(610) 692

County

Chester

City

West Chester

Carrier

Verizon

Prefix

(610) 693

County

Berks

City

Robesonia

Carrier

Comcast

Prefix

(610) 694

County

Northampton

City

Bethlehem

Carrier

Verizon Communications

Prefix

(610) 695

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon

Prefix

(610) 696

County

Chester

City

West Chester

Carrier

Verizon

Prefix

(610) 697

County

Northampton

City

Northampton

Carrier

Service Electric Telephone Company

Prefix

(610) 698

County

Berks

City

Reading

Carrier

At&T Mobility

Prefix

(610) 699

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Bandwidth.com

Prefix

(610) 700

County

-

City

Intralata Pic Validation

Carrier

-

Prefix

(610) 701

County

Chester

City

West Chester

Carrier

At&T Mobility

Prefix

(610) 702

County

Berks

City

Bally

Carrier

Coretel

Prefix

(610) 703

County

Lehigh

City

Allentown

Carrier

At&T Mobility

Prefix

(610) 704

County

Lehigh

City

Allentown (Lehigh)

Carrier

At&T Mobility

Prefix

(610) 705

County

Montgomery

City

Pottstown

Carrier

Verizon

Prefix

(610) 706

County

Lehigh

City

Allentown (Lehigh)

Carrier

Verizon Communications

Prefix

(610) 707

County

Delaware

City

Philadelphia Suburban Zone 22

Carrier

Service Electric Telephone Company

Prefix

(610) 708

County

Chester

City

Mendenhall

Carrier

Verizon Business

Prefix

(610) 709

County

Lehigh

City

Allentown

Carrier

Verizon Communications

Prefix

(610) 710

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Coretel

Prefix

(610) 711

County

-

City

Telecommunications Relay Service

Carrier

-

Prefix

(610) 712

County

Lehigh

City

Allentown (Lehigh)

Carrier

T-Mobile

Prefix

(610) 713

County

Delaware

City

Philadelphia Suburban Zone 17

Carrier

Level 3

Prefix

(610) 714

County

Carbon

City

Lehighton

Carrier

Verizon Business

Prefix

(610) 715

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 716

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 717

County

Delaware

City

Philadelphia Suburban Zone 10

Carrier

Verizon Wireless

Prefix

(610) 718

County

Montgomery

City

Pottstown

Carrier

Verizon

Prefix

(610) 719

County

Chester

City

West Chester

Carrier

Verizon

Prefix

(610) 720

County

Lehigh

City

Allentown

Carrier

Verizon Communications

Prefix

(610) 721

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Sprint

Prefix

(610) 722

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon

Prefix

(610) 723

County

Delaware

City

Philadelphia Suburban Zone 22

Carrier

365 Wireless

Prefix

(610) 724

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 725

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon Communications

Prefix

(610) 726

County

Montgomery

City

Philadelphia Suburban Zone 24

Carrier

Peerless Network

Prefix

(610) 727

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

At&T

Prefix

(610) 728

County

Chester

City

Philadelphia Suburban Zone 29

Carrier

Onvoy

Prefix

(610) 729

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

At&T

Prefix

(610) 730

County

Northampton

City

Bethlehem

Carrier

Verizon Wireless

Prefix

(610) 731

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 732

County

Chester

City

West Chester

Carrier

Verizon Communications

Prefix

(610) 733

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 734

County

Delaware

City

Philadelphia Suburban Zone 17

Carrier

Verizon Communications

Prefix

(610) 735

County

Lehigh

City

Ironton

Carrier

Rcn Telecom

Prefix

(610) 736

County

Berks

City

Reading

Carrier

Verizon Communications

Prefix

(610) 737

County

Lehigh

City

Allentown

Carrier

Verizon Wireless

Prefix

(610) 738

County

Chester

City

West Chester

Carrier

Verizon Communications

Prefix

(610) 739

County

Lehigh

City

Allentown

Carrier

At&T Mobility

Prefix

(610) 740

County

Lehigh

City

Allentown

Carrier

At&T Mobility

Prefix

(610) 741

County

Berks

City

Reading

Carrier

At&T Mobility

Prefix

(610) 742

County

Delaware

City

Philadelphia Suburban Zone 10

Carrier

Verizon Wireless

Prefix

(610) 743

County

Berks

City

Reading

Carrier

Keystone Wireless

Prefix

(610) 744

County

Delaware

City

Philadelphia Suburban Zone 12

Carrier

Xo Communications

Prefix

(610) 745

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

At&T Mobility

Prefix

(610) 746

County

Northampton

City

Nazareth

Carrier

Verizon Communications

Prefix

(610) 747

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Verizon Communications

Prefix

(610) 748

County

Northampton

City

Hellertown

Carrier

Service Electric Telephone Company

Prefix

(610) 749

County

Bucks

City

Riegelsville

Carrier

Verizon Communications

Prefix

(610) 750

County

Berks

City

Reading

Carrier

Verizon Wireless

Prefix

(610) 751

County

Lehigh

City

Allentown (Lehigh)

Carrier

At&T Mobility

Prefix

(610) 752

County

Berks

City

Reading

Carrier

Usa Mobility

Prefix

(610) 753

County

Delaware

City

Philadelphia Suburban Zone 17

Carrier

Emergency Networks

Prefix

(610) 754

County

Montgomery

City

Sassamansville

Carrier

Windstream

Prefix

(610) 755

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 756

County

Berks

City

Kempton

Carrier

Bandwidth.com

Prefix

(610) 757

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Level 3

Prefix

(610) 758

County

Northampton

City

Bethlehem

Carrier

Verizon

Prefix

(610) 759

County

Northampton

City

Nazareth

Carrier

Verizon

Prefix

(610) 760

County

Lehigh

City

Slatington

Carrier

Cavalier

Prefix

(610) 761

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 762

County

Lehigh

City

Allentown (Lehigh)

Carrier

At&T Mobility

Prefix

(610) 763

County

Berks

City

Reading

Carrier

At&T Mobility

Prefix

(610) 764

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 765

County

Chester

City

Kennett Square

Carrier

Metropcs

Prefix

(610) 766

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

At&T

Prefix

(610) 767

County

Lehigh

City

Slatington

Carrier

Verizon

Prefix

(610) 768

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon

Prefix

(610) 769

County

Lehigh

City

Ironton

Carrier

Ironton Telephone Company

Prefix

(610) 770

County

Lehigh

City

Allentown (Lehigh)

Carrier

Verizon

Prefix

(610) 771

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Verizon

Prefix

(610) 772

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

At&T

Prefix

(610) 773

County

Delaware

City

Philadelphia Suburban Zone 11

Carrier

Aquis Communications

Prefix

(610) 774

County

Lehigh

City

Allentown

Carrier

Verizon

Prefix

(610) 775

County

Berks

City

Reading

Carrier

Verizon

Prefix

(610) 776

County

Lehigh

City

Allentown

Carrier

Verizon

Prefix

(610) 777

County

Berks

City

Reading

Carrier

Verizon Communications

Prefix

(610) 778

County

Lehigh

City

Allentown

Carrier

Verizon Communications

Prefix

(610) 779

County

Berks

City

Reading

Carrier

Verizon Communications

Prefix

(610) 780

County

Berks

City

Reading

Carrier

At&T Mobility

Prefix

(610) 781

County

Berks

City

Reading

Carrier

At&T Mobility

Prefix

(610) 782

County

Lehigh

City

Allentown

Carrier

Verizon Communications

Prefix

(610) 783

County

Chester

City

Philadelphia Suburban Zone 29

Carrier

Verizon Communications

Prefix

(610) 784

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Coretel

Prefix

(610) 785

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Level 3

Prefix

(610) 786

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Cavalier

Prefix

(610) 787

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Rcn Telecom

Prefix

(610) 788

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Level 3

Prefix

(610) 789

County

Delaware

City

Philadelphia Suburban Zone 21

Carrier

Verizon

Prefix

(610) 790

County

Berks

City

Reading

Carrier

Atx Telecommunications

Prefix

(610) 791

County

Lehigh

City

Allentown (Lehigh)

Carrier

Verizon

Prefix

(610) 792

County

Montgomery

City

Royersford

Carrier

Verizon

Prefix

(610) 793

County

Chester

City

Lenape

Carrier

Verizon Communications

Prefix

(610) 794

County

Lehigh

City

Allentown

Carrier

Ironton Telephone Company

Prefix

(610) 795

County

Montgomery

City

Philadelphia Suburban Zone 24

Carrier

Barr Tell Usa

Prefix

(610) 796

County

Berks

City

Reading

Carrier

Verizon Communications

Prefix

(610) 797

County

Lehigh

City

Allentown

Carrier

Verizon

Prefix

(610) 798

County

Lehigh

City

Allentown (Lehigh)

Carrier

Verizon Communications

Prefix

(610) 799

County

Lehigh

City

Ironton

Carrier

Ironton Telephone Company

Prefix

(610) 800

County

Delaware

City

Philadelphia Suburban Zone 11

Carrier

Sprint

Prefix

(610) 801

County

Montgomery

City

Philadelphia Suburban Zone 25

Carrier

Level 3

Prefix

(610) 802

County

Berks

City

Birdsboro

Carrier

Sprint

Prefix

(610) 803

County

Delaware

City

Philadelphia Suburban Zone 17

Carrier

Sprint

Prefix

(610) 804

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 805

County

Montgomery

City

Center Point

Carrier

Wide Voice

Prefix

(610) 806

County

Chester

City

West Grove

Carrier

Verizon Business

Prefix

(610) 807

County

Northampton

City

Bethlehem

Carrier

Verizon

Prefix

(610) 808

County

Delaware

City

Philadelphia Suburban Zone 10

Carrier

Xo Communications

Prefix

(610) 809

County

Delaware

City

Philadelphia Suburban Zone 14

Carrier

Sprint

Prefix

(610) 810

County

Northampton

City

Easton

Carrier

Peerless Network

Prefix

(610) 811

County

-

City

One Call Services-Pipeline And Utility Safety

Carrier

-

Prefix

(610) 812

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 813

County

Northampton

City

Nazareth

Carrier

Xo Communications

Prefix

(610) 814

County

Northampton

City

Bethlehem

Carrier

Verizon Communications

Prefix

(610) 815

County

Montgomery

City

Collegeville

Carrier

Usa Mobility

Prefix

(610) 816

County

Berks

City

Reading

Carrier

Bandwidth.com

Prefix

(610) 817

County

Chester

City

West Grove

Carrier

Usa Mobility

Prefix

(610) 818

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Level 3

Prefix

(610) 819

County

Montgomery

City

Pottstown

Carrier

Netcarrier Telecom

Prefix

(610) 820

County

Lehigh

City

Allentown

Carrier

Verizon Communications

Prefix

(610) 821

County

Lehigh

City

Allentown

Carrier

Verizon Communications

Prefix

(610) 822

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Xo Communications

Prefix

(610) 823

County

Berks

City

Reading

Carrier

At&T Mobility

Prefix

(610) 824

County

Carbon

City

Palmerton

Carrier

Palmerton Telephone Company

Prefix

(610) 825

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Verizon

Prefix

(610) 826

County

Carbon

City

Palmerton

Carrier

Palmerton Telephone Company

Prefix

(610) 827

County

Chester

City

Chester Springs

Carrier

Infinite Communications

Prefix

(610) 828

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Verizon

Prefix

(610) 829

County

Northampton

City

Easton

Carrier

Service Electric Telephone Company

Prefix

(610) 830

County

Lehigh

City

Allentown

Carrier

Usa Mobility

Prefix

(610) 831

County

Montgomery

City

Collegeville

Carrier

Verizon

Prefix

(610) 832

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Verizon Communications

Prefix

(610) 833

County

Delaware

City

Philadelphia Suburban Zone 11

Carrier

Verizon Communications

Prefix

(610) 834

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Verizon

Prefix

(610) 836

County

Chester

City

West Chester

Carrier

At&T Mobility

Prefix

(610) 837

County

Northampton

City

Bath

Carrier

Verizon

Prefix

(610) 838

County

Northampton

City

Hellertown

Carrier

Verizon

Prefix

(610) 839

County

Northampton

City

Bath

Carrier

Local Access

Prefix

(610) 840

County

Chester

City

West Chester

Carrier

Verizon

Prefix

(610) 841

County

Lehigh

City

Allentown (Lehigh)

Carrier

Service Electric Telephone Company

Prefix

(610) 842

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Sprint

Prefix

(610) 843

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Cavalier

Prefix

(610) 844

County

Lehigh

City

Allentown (Lehigh)

Carrier

At&T Mobility

Prefix

(610) 845

County

Berks

City

Bally

Carrier

Windstream

Prefix

(610) 846

County

-

City

Information Provider

Carrier

Verizon Communications

Prefix

(610) 847

County

Bucks

City

Ferndale

Carrier

Commonwealth Telephone Company

Prefix

(610) 848

County

Delaware

City

Philadelphia Suburban Zone 22

Carrier

Ctc Communications

Prefix

(610) 849

County

Northampton

City

Bethlehem

Carrier

Service Electric Telephone Company

Prefix

(610) 850

County

Montgomery

City

Pottstown

Carrier

Broadvox

Prefix

(610) 851

County

Northampton

City

Northampton

Carrier

365 Wireless

Prefix

(610) 852

County

Carbon

City

Bowmanstown

Carrier

Palmerton Telephone Company

Prefix

(610) 853

County

Delaware

City

Philadelphia Suburban Zone 21

Carrier

Verizon

Prefix

(610) 854

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Neutral Tandem

Prefix

(610) 855

County

Berks

City

Green Hills

Carrier

Windstream

Prefix

(610) 856

County

Berks

City

Green Hills

Carrier

Windstream

Prefix

(610) 857

County

Chester

City

Parkesburg

Carrier

Verizon

Prefix

(610) 858

County

Berks

City

Birdsboro

Carrier

Verizon Wireless

Prefix

(610) 859

County

Delaware

City

Philadelphia Suburban Zone 11

Carrier

Verizon

Prefix

(610) 860

County

Delaware

City

Philadelphia Suburban Zone 21

Carrier

Service Electric Telephone Company

Prefix

(610) 861

County

Northampton

City

Bethlehem

Carrier

Verizon Communications

Prefix

(610) 862

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Xo Communications

Prefix

(610) 863

County

Northampton

City

Pen Argyl

Carrier

Commonwealth Telephone Company

Prefix

(610) 864

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

T-Mobile

Prefix

(610) 865

County

Northampton

City

Bethlehem

Carrier

Verizon Communications

Prefix

(610) 866

County

Northampton

City

Bethlehem

Carrier

Verizon

Prefix

(610) 867

County

Northampton

City

Bethlehem

Carrier

Verizon

Prefix

(610) 868

County

Northampton

City

Bethlehem

Carrier

Verizon

Prefix

(610) 869

County

Chester

City

West Grove

Carrier

Verizon

Prefix

(610) 870

County

Delaware

City

Philadelphia Suburban Zone 14

Carrier

Atx Telecommunications

Prefix

(610) 871

County

Lehigh

City

Allentown

Carrier

Level 3

Prefix

(610) 872

County

Delaware

City

Philadelphia Suburban Zone 11

Carrier

Verizon

Prefix

(610) 873

County

Chester

City

Downingtown

Carrier

Verizon

Prefix

(610) 874

County

Delaware

City

Philadelphia Suburban Zone 11

Carrier

Verizon Communications

Prefix

(610) 875

County

Berks

City

Green Hills

Carrier

Level 3

Prefix

(610) 876

County

Delaware

City

Philadelphia Suburban Zone 11

Carrier

Verizon Communications

Prefix

(610) 877

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Barr Tell Usa

Prefix

(610) 878

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon

Prefix

(610) 879

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

T-Mobile

Prefix

(610) 880

County

Chester

City

Avondale (Chester)

Carrier

Sprint

Prefix

(610) 881

County

Northampton

City

Pen Argyl

Carrier

Commonwealth Telephone Company

Prefix

(610) 882

County

Northampton

City

Bethlehem

Carrier

Verizon

Prefix

(610) 883

County

Chester

City

West Chester

Carrier

At&T Mobility

Prefix

(610) 884

County

Chester

City

Exton

Carrier

Onvoy

Prefix

(610) 885

County

Chester

City

Eagle

Carrier

Onvoy

Prefix

(610) 886

County

Delaware

City

Philadelphia Suburban Zone 22

Carrier

Xo Communications

Prefix

(610) 887

County

Delaware

City

Philadelphia Suburban Zone 17

Carrier

Xo Communications

Prefix

(610) 888

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 889

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon Communications

Prefix

(610) 891

County

Delaware

City

Philadelphia Suburban Zone 12

Carrier

Verizon

Prefix

(610) 892

County

Delaware

City

Philadelphia Suburban Zone 12

Carrier

Verizon

Prefix

(610) 893

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Brightlink Communications

Prefix

(610) 894

County

Berks

City

Kutztown (Berks)

Carrier

Verizon Communications

Prefix

(610) 895

County

Monroe

City

Kunkletown

Carrier

Level 3

Prefix

(610) 896

County

Montgomery

City

Philadelphia Suburban Zone 24

Carrier

Verizon

Prefix

(610) 897

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Comcast

Prefix

(610) 898

County

Berks

City

Reading

Carrier

Comcast

Prefix

(610) 899

County

Berks

City

Topton

Carrier

Level 3

Prefix

(610) 900

County

Carbon

City

Palmerton

Carrier

Level 3

Prefix

(610) 901

County

Berks

City

Morgantown

Carrier

Level 3

Prefix

(610) 902

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Verizon

Prefix

(610) 903

County

Chester

City

Exton

Carrier

Xo Communications

Prefix

(610) 904

County

Lehigh

City

Emmaus

Carrier

Infinite Communications

Prefix

(610) 905

County

Northampton

City

Easton

Carrier

T-Mobile

Prefix

(610) 906

County

Montgomery

City

Pottstown

Carrier

At&T Mobility

Prefix

(610) 907

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Usa Mobility

Prefix

(610) 908

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T

Prefix

(610) 909

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

At&T Mobility

Prefix

(610) 910

County

Chester

City

Avondale (Chester)

Carrier

Netcarrier Telecom

Prefix

(610) 911

County

-

City

Emergency Services

Carrier

-

Prefix

(610) 912

County

Lehigh

City

Allentown (Lehigh)

Carrier

Usa Mobility

Prefix

(610) 913

County

Berks

City

Morgantown

Carrier

Windstream

Prefix

(610) 914

County

Berks

City

Reading

Carrier

At&T Mobility

Prefix

(610) 915

County

Delaware

City

Philadelphia Suburban Zone 14

Carrier

Netcarrier Telecom

Prefix

(610) 916

County

Berks

City

Leesport

Carrier

Commonwealth Telephone Company

Prefix

(610) 917

County

Chester

City

Phoenixville

Carrier

Verizon

Prefix

(610) 918

County

Chester

City

West Chester

Carrier

Verizon

Prefix

(610) 919

County

Berks

City

Yellow House

Carrier

Level 3

Prefix

(610) 920

County

Lehigh

City

Allentown

Carrier

Usa Mobility

Prefix

(610) 921

County

Berks

City

Reading

Carrier

Verizon

Prefix

(610) 922

County

Montgomery

City

Philadelphia Suburban Zone 25

Carrier

Brightlink Communications

Prefix

(610) 923

County

Northampton

City

Easton

Carrier

Verizon Communications

Prefix

(610) 924

County

Delaware

City

Philadelphia Suburban Zone 21

Carrier

Netcarrier Telecom

Prefix

(610) 925

County

Chester

City

Kennett Square

Carrier

Verizon Communications

Prefix

(610) 926

County

Berks

City

Leesport

Carrier

Commonwealth Telephone Company

Prefix

(610) 927

County

Berks

City

Reading

Carrier

Comcast

Prefix

(610) 928

County

Lehigh

City

Emmaus

Carrier

Local Access

Prefix

(610) 929

County

Berks

City

Reading

Carrier

Verizon Communications

Prefix

(610) 930

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 931

County

Delaware

City

Philadelphia Suburban Zone 17

Carrier

Sprint

Prefix

(610) 932

County

Chester

City

Oxford

Carrier

Verizon Communications

Prefix

(610) 933

County

Chester

City

Phoenixville

Carrier

Verizon Communications

Prefix

(610) 934

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Xo Communications

Prefix

(610) 935

County

Chester

City

Phoenixville

Carrier

Verizon Communications

Prefix

(610) 936

County

Northampton

City

Bethlehem

Carrier

T-Mobile

Prefix

(610) 937

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 938

County

Delaware

City

Philadelphia Suburban Zone 13

Carrier

T-Mobile

Prefix

(610) 939

County

Berks

City

Reading

Carrier

Verizon Communications

Prefix

(610) 940

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Verizon

Prefix

(610) 941

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Verizon Communications

Prefix

(610) 942

County

Chester

City

Glenmoore

Carrier

Ctc Communications

Prefix

(610) 943

County

Montgomery

City

Philadelphia Suburban Zone 31

Carrier

Vonage Network

Prefix

(610) 944

County

Berks

City

Fleetwood

Carrier

Verizon Communications

Prefix

(610) 945

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 946

County

Delaware

City

Philadelphia Suburban Zone 13

Carrier

Xo Communications

Prefix

(610) 947

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Neutral Tandem

Prefix

(610) 948

County

Montgomery

City

Royersford

Carrier

Verizon Communications

Prefix

(610) 949

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Verizon Communications

Prefix

(610) 951

County

Monroe

City

Kresgeville

Carrier

Level 3

Prefix

(610) 952

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 953

County

Berks

City

Douglassville

Carrier

Service Electric Telephone Company

Prefix

(610) 954

County

Northampton

City

Bethlehem

Carrier

Verizon

Prefix

(610) 955

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon Wireless

Prefix

(610) 956

County

Delaware

City

Philadelphia Suburban Zone 12

Carrier

Verizon

Prefix

(610) 957

County

Delaware

City

Philadelphia Suburban Zone 14

Carrier

Sprint

Prefix

(610) 958

County

-

City

Standard Plant Test Code

Carrier

-

Prefix

(610) 959

County

-

City

Standard Plant Test Code

Carrier

-

Prefix

(610) 960

County

Chester

City

Philadelphia Suburban Zone 29

Carrier

Sprint

Prefix

(610) 961

County

Chester

City

Kennett Square

Carrier

Broadview Networks

Prefix

(610) 962

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon

Prefix

(610) 963

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Usa Mobility

Prefix

(610) 964

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Verizon

Prefix

(610) 965

County

Lehigh

City

Emmaus

Carrier

Verizon

Prefix

(610) 966

County

Lehigh

City

Emmaus

Carrier

Verizon Communications

Prefix

(610) 967

County

Lehigh

City

Emmaus

Carrier

Verizon

Prefix

(610) 968

County

Chester

City

Exton

Carrier

Verizon Business

Prefix

(610) 969

County

Lehigh

City

Allentown (Lehigh)

Carrier

Sprint

Prefix

(610) 970

County

Montgomery

City

Pottstown

Carrier

Verizon Communications

Prefix

(610) 971

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Verizon

Prefix

(610) 972

County

Lehigh

City

Allentown (Lehigh)

Carrier

Sprint

Prefix

(610) 973

County

Lehigh

City

Allentown (Lehigh)

Carrier

Bandwidth.com

Prefix

(610) 974

County

Northampton

City

Bethlehem

Carrier

Verizon Communications

Prefix

(610) 975

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Verizon

Prefix

(610) 976

County

-

City

Information Provider

Carrier

-

Prefix

(610) 977

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Xo Communications

Prefix

(610) 978

County

Lehigh

City

Slatington

Carrier

Infinite Communications

Prefix

(610) 979

County

Chester

City

Atglen

Carrier

At&T

Prefix

(610) 980

County

Montgomery

City

Philadelphia Suburban Zone 23

Carrier

Coretel

Prefix

(610) 981

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Infinite Communications

Prefix

(610) 982

County

Bucks

City

Upper Black Eddy

Carrier

Verizon Communications

Prefix

(610) 983

County

Chester

City

Phoenixville

Carrier

Verizon

Prefix

(610) 984

County

Northampton

City

Bethlehem

Carrier

Verizon Wireless

Prefix

(610) 985

County

Berks

City

Reading

Carrier

Broadview Networks

Prefix

(610) 986

County

Montgomery

City

Philadelphia Suburban Zone 24

Carrier

Metropcs

Prefix

(610) 987

County

Berks

City

Oley

Carrier

Windstream

Prefix

(610) 988

County

Berks

City

Reading

Carrier

Verizon

Prefix

(610) 989

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Verizon Communications

Prefix

(610) 990

County

Delaware

City

Philadelphia Suburban Zone 11

Carrier

Ymax Communications

Prefix

(610) 991

County

Northampton

City

Easton

Carrier

Verizon

Prefix

(610) 992

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Verizon

Prefix

(610) 993

County

Chester

City

Philadelphia Suburban Zone 28

Carrier

Verizon

Prefix

(610) 994

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

Paetec

Prefix

(610) 995

County

Delaware

City

Philadelphia Suburban Zone 26

Carrier

Verizon

Prefix

(610) 996

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility

Prefix

(610) 997

County

Northampton

City

Bethlehem

Carrier

Verizon Communications

Prefix

(610) 998

County

Chester

City

Oxford

Carrier

Infinite Communications

Prefix

(610) 999

County

Montgomery

City

Philadelphia Suburban Zone 30

Carrier

At&T Mobility