00 - Costa Rica exit code to dial first when calling international
224 - Republic of Guinea country code must be dialed next
00 +
224 +
Local Number - Overall dialing code format
World Times:
The time in Costa Rica is now 17:17:00 PM(05:17:00 PM)
The time in Guinea is now 23:17:00 PM(11:17:00 PM)
How to call Guinea from Costa Rica:
World Times:
Mobile Codes: