00 - Afghanistan exit code to dial first when calling international
1 - Guamanian country code must be dialed next
671 - Guamanian local area code. 00 +
1 + 671 +
Local Number - Overall dialing code format
World Times:
The time in Afghanistan is now 06:40:58 AM(06:40:58 AM)
The time in Guam is now 12:10:58 PM(12:10:58 PM)
How to call Guam from Afghanistan:
World Times:
Mobile Codes: