00 - Congo exit code to dial first when calling international
594 - Guianan country code must be dialed next
00 +
594 +
Local Number - Overall dialing code format
World Times:
The time in Congo is now 05:33:08 AM(05:33:08 AM)
The time in Guiana is now 00:33:08 AM(12:33:08 AM)
How to call Guiana from Congo:
World Times:
Mobile Codes: