How to call Guam from the USA & Canada:

The current time in Guam is 03:15:11pm

Traveling to Guam?

• Stay connected with Airalo eSIM cards

Calling Guam explained:

• 1 - North American long distance prefix
• 671 - area code assigned to Guam
• local phone number - 7 digits
• example call from the United States or from Canada to Guam: 1 671 ??? ????
• this US territory is in the North American Numbering Plan (calling it works like a US long distance call)...however, international or unexpected charges may apply when calling numbers in area code 671!

Phone books:

• The Guam Phone Book