00 - Cameroon 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 Cameroon is now 01:29:26 AM(01:29:26 AM)
The time in Guam is now 10:29:26 AM(10:29:26 AM)