00 - Croatia 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 Croatia is now 03:06:36 AM(03:06:36 AM)
The time in Slovakia is now 03:06:36 AM(03:06:36 AM)
How to call Slovakia from Croatia:
World Times:
Mobile Codes: