Guam country code
+1671
The international country calling code for Guam is +1671. To call a Guam number from abroad, dial your exit code, then 1671, then the local number — for example +1671 XXX XXX XXX.
No app, no SIM, no contract. Pay only for the minutes you use.
Start calling free →How to call Guam
- Dial your country's exit code (011 from the US/Canada, 00 from the UK & Europe).
- Enter the Guam country code 1671.
- Enter the local Guam phone number (drop any leading 0).
Or skip the codes entirely: with Gabbaphone you just type the number and press call — straight from your browser.
FAQ
What is the country code for Guam?+
The country calling code for Guam is +1671. You dial it before the local phone number when calling Guam from another country.
How do I call Guam from the US?+
From the United States, dial the exit code 011, then the Guam country code 1671, then the local number. Or skip the exit code entirely and call Guam straight from your browser with Gabbaphone.
How do I call Guam from the UK or Europe?+
From the UK and most of Europe, dial the exit code 00, then 1671, then the local number.
How much does it cost to call Guam?+
With Gabbaphone you can call Guam from your browser from $0.01 per minute, with no contract — you only pay for the minutes you use.