Dial the following to call
Guam
From
Antigua and Barbuda
1 + 671 + Local Number
* Do not dial the plus (+) symbols
How to call Guam from Antigua and Barbuda:
1 - Antigua and Barbuda exit code
671 - Guam area code 1 + 671 + Local Number - Overall dialing code format
Note: Guam and Antigua and Barbuda are both members of NANP (North American Numbering Plan) so when calling between these countries, 1 is used in place of the country exit code.
World Times:
The time in Antigua and Barbuda is now 22:21:14 PM(10:21:14 PM)
The time in Guam is now 12:21:14 PM(12:21:14 PM)
How to call Guam from Antigua and Barbuda:
World Times:
Mobile Codes: