00 - Congo exit code to dial first when calling international
381 - Republic of Serbia country code must be dialed next
00 +
381 +
Local Number - Overall dialing code format
World Times:
The time in Congo is now 06:55:00 AM(06:55:00 AM)
The time in Serbia is now 07:55:00 AM(07:55:00 AM)
How to call Serbia from Congo:
World Times:
Mobile Codes: