State
Guam
Major City
Dededo
Time Zone
Pacific/Guam
Current Time
12:30 AM
671 Area Code
Reverse Phone Lookup
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Area Code info
Where is Area Code 671?
The 671 area code is located in the state of Guam . 671 is one of the 357 three-digit telephone area codes in the USA. It covers roughly 10,132 unique phone numbers and 0 individuals near the cities of Dededo, Hagatna in our database.
Cities in the 671 Area Code
The most populous cities in area code 671 are
Dededo
44.9kSanta Rita
7.5kAgana Heights
3.9kHagatna
1.1k671 Area Code Time Zone
This time zone is known as the Chamorro Standard Time (ChST). The current time in this time zone is 12:30 AM on Jul 11, 2025.
In Service Date: Jul 1, 1997
671 Area Code Demographics
Statistics based on US Census data for the 671 area code
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Reverse Phone Lookup 671-XXX-XXXX
Find out who the 671 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.
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Browse Phone Number Prefixes in the 671 Area Code
Landlines
85Wireless Prefixes
11Carriers
10Countries
2ZIP Codes
8