GU
Guam area codes
Guam has 1 area code in our directory — 671. Pick one for its map, live local time, coverage and dialing rules.
Map of Guam area codes
13.4745, 144.7504
Open in OpenStreetMapArea codes in Guam. Tap a pin to open that code’s page.
Codes
Area codes in Guam
Coverage
Cities in Guam
- Hagatna
Browse every area code in the directory.