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 23:18:45 PM(11:18:45 PM)
The time in Monaco is now 17:18:45 PM(05:18:45 PM)
How to call Monaco from Vietnam:
World Times:
Mobile Codes: