Dial the following to call
Guam
From
French Guiana
00 + 1 + 671 + Local Number
* Do not dial the plus (+) symbols
How to call Guam from French Guiana:
00 - French Guiana 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 French Guiana is now 19:06:09 PM(07:06:09 PM)
The time in Guam is now 08:06:09 AM(08:06:09 AM)
How to call Guam from French Guiana:
World Times:
Mobile Codes: