00 - Bulgaria exit code to dial first when calling international
239 - Sao Tomean country code must be dialed next
00 +
239 +
Local Number - Overall dialing code format
World Times:
The time in Bulgaria is now 23:16:04 PM(11:16:04 PM)
The time in Principe is now 20:16:04 PM(08:16:04 PM)
How to call Principe from Bulgaria:
World Times:
Mobile Codes: