000 - Zanzibar exit code to dial first when calling international
421 - Slovak country code must be dialed next
000 +
421 +
Local Number - Overall dialing code format
World Times:
The time in Zanzibar is now 14:07:35 PM(02:07:35 PM)
The time in Slovakia is now 13:07:35 PM(01:07:35 PM)
How to call Slovakia from Zanzibar:
World Times:
Mobile Codes: