How to call Guiana from Costa Rica:
00 - Costa Rica 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 Costa Rica is now 00:26:38 AM (12:26:38 AM)
The time in Guiana is now 02:26:38 AM (02:26:38 AM)
Mobile Codes:
Save on your call to Guiana:
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