NPA - 671 Guam (GU)

The 671 Area Code is located in the state of Guam. Area Code 671 is one of the 312 three-digit telephone area codes in the USA. It covers roughly 9,104 unique phone numbers.

There are a few special area codes with the last two digits 422 match, these are known as easily recognizable codes (ERCs). The 8xx set of numbers are reserved for toll-free services and communication.

Those numbers can be found in the following cities or locations: Guam (GU).

1. AreaCodes Directory
2. 671

671 Stats:

Cities in area code 671:

Related phone operators in Area Code 671: