00 - Burundi 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 Burundi is now 08:35:47 AM(08:35:47 AM)
The time in Guam is now 16:35:47 PM(04:35:47 PM)
How to call Guam from Burundi:
World Times:
Mobile Codes: