00 - Congo exit code to dial first when calling international
592 - Guyanese country code must be dialed next
00 +
592 +
Local Number - Overall dialing code format
World Times:
The time in Congo is now 03:13:00 AM(03:13:00 AM)
The time in Guyana is now 22:13:00 PM(10:13:00 PM)
How to call Guyana from Congo:
World Times:
Mobile Codes: