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 13:45:14 PM(01:45:14 PM)
The time in Nigeria is now 11:45:14 AM(11:45:14 AM)
How to call Nigeria from Bulgaria:
World Times:
Mobile Codes: