00 - Burundi exit code to dial first when calling international
421 - Slovak country code must be dialed next
00 +
421 +
Local Number - Overall dialing code format
World Times:
The time in Burundi is now 02:16:16 AM(02:16:16 AM)
The time in Slovakia is now 02:16:16 AM(02:16:16 AM)
How to call Slovakia from Burundi:
World Times:
Mobile Codes: