00 - Costa Rica exit code to dial first when calling international
673 - Bruneian country code must be dialed next
00 +
673 +
Local Number - Overall dialing code format
World Times:
The time in Costa Rica is now 20:52:03 PM(08:52:03 PM)
The time in Brunei is now 10:52:03 AM(10:52:03 AM)
How to call Brunei from Costa Rica:
World Times:
Mobile Codes: