State
Illinois
Major City
Rockford
Time Zone
America/Chicago
Current Time
4:11 PM
779 Area Code
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Area Code info
Where is Area Code 779?
The 779 area code is located in the state of Illinois . 779 is one of the 357 three-digit telephone area codes in the USA. It covers roughly 46,243 unique phone numbers and 12,582,032 individuals near the cities of Rockford, Belvidere, Crystal Lake in our database.
Cities in the 779 Area Code
The most populous cities in area code 779 are
Joliet
147.7kRockford
145.8kPlainfield
44.3kDekalb
41.1k Other cities in area code 779 include
Romeoville
Crystal Lake
Mchenry
New Lenox
Lockport
Woodstock
Belvidere
Kankakee
Homer Glen
Freeport
Yorkville
Frankfort
Sycamore
Dixon
Sterling
Morris
Minooka
Streator
Pontiac
Peru
779 Area Code Time Zone
This time zone is known as the Central Standard Time (CST). The current time in this time zone is 4:11 PM on May 23, 2025.
In Service Date: Mar 17, 2007
779 Area Code Demographics
Statistics based on US Census data for the 779 area code
39.1
Median Age
$76.7k
Median Income
$251.6k
Median Home Value
12.6M
Total People
Nearby Area Codes
Phone Numbers
1,627
State
Illinois
Major City
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1,273,610
State
Illinois
Major City
Belleville
Phone Numbers
1,842,716
State
Illinois
Major City
Aurora
Phone Numbers
2,126,317
State
Illinois
Major City
Cicero
Phone Numbers
2,739,247
State
Illinois
Major City
Chicago
Phone Numbers
1,777,552
State
Illinois
Major City
Rockford
Phone Numbers
2,156,903
State
Illinois
Major City
Elgin
Phone Numbers
21,551
State
Illinois
Major City
Chicago
Reverse Phone Lookup 779-XXX-XXXX
Find out who the 779 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 779 Area Code
Landlines
114Wireless Prefixes
16Carriers
31Countries
20ZIP Codes
130