Guam Phone Area Codes
Need to make a phone call to a friend Guam and wants to know what is the city phone code for cities in Guam or just want to know how to call some one in Guam?
Use the links on this page to learn more about city area codes in Guam.
Phone Area Codes in Guam
| Area | Code |
|---|---|
| Guam Area Code | (1)671 |
How to call Guam from Australia?
To call a telephone number in Guam from Australia, simply:
1. Dial International Access Code for Australia: 0011
2. Dial country code for Guam: 1-671
3. Dial area code of the city in Guam
4. Dial the phone number
How to call Guam from South Africa?
To call a telephone number in Guam from South Africa, simply:
1. Dial International Access Code for South Africa: 00
2. Dial country code for Guam: 1-671
3. Dial area city code of the city in Guam
4. Dial the phone number
How to call Guam from Canada?
To call a telephone number in Guam from Canada, simply:
1. Dial International Access Code for Canada: 011
2. Dial country code for Guam: 1-671
3. Dial area city code of the city in Guam
4. Dial the phone number
How to call Guam from United Kingdom?
To call a telephone number in Guam from the UK, simply:
1. Dial International Access Code for UK: 00
2. Dial country code for Guam: 1-671
3. Dial area phone code of the city in Guam
4. Dial the phone number