00 - Vietnam exit code to dial first when calling international
377 - Monegasque country code must be dialed next
00 +
377 +
Local Number - Overall dialing code format
World Times:
The time in Vietnam is now 10:31:11 AM(10:31:11 AM)
The time in Monaco is now 05:31:11 AM(05:31:11 AM)
How to call Monaco from Vietnam:
World Times:
Mobile Codes: