00 - Bulgaria exit code to dial first when calling international
234 - Nigerian country code must be dialed next
00 +
234 +
Local Number - Overall dialing code format
World Times:
The time in Bulgaria is now 13:52:19 PM(01:52:19 PM)
The time in Nigeria is now 12:52:19 PM(12:52:19 PM)
How to call Nigeria from Bulgaria:
World Times:
Mobile Codes: