Guam (1-671) Country and Phone Codes

Guam is identified by many universal country codes. The most used code is 1-671. It is used to dial a GQ phone number from another country.

This illustration will help you call Guam (GUM) :

• Get the GQ Country Code (1-671) using our database.
• Get the number you are calling, illustration: 07111 99999.
• Remove the 0 from begining of the number, that leads to 7222 88888.
• Add Guam country code and dial +1-671 7222 88888 from your phone.

If you are calling Guam from external country, you need to add the telephone code "+1-671" before dialing the phone number.

The other known country codes for Guam are : top-level-domain (.gu), fips (GQ) and ISO-numeric (316).
GU is also designated by ISO 3166-1 Alpha-2 and ISO 3166-1 three-letter codes which are GU and GUM. Added to the 1-671 country code; these are the outstanding Guam country codes.

Guam country codes table

Phone Code	+1-671
ISO two digits	GU
ISO Three digits	GUM
.tld	.gu
FIPS	GQ
ISO numeric-3	316
E. 164	1
Language Codes	en-GU ch-GU

• Time Zones :
  • Pacific/Guam

• Capital : Hagatna
• Currency : Dollar
• Surface : 549 km²