00 - Comoros 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 Comoros is now 06:31:42 AM(06:31:42 AM)
The time in Slovakia is now 05:31:42 AM(05:31:42 AM)
We hope Country Calling Codes has been of help to you in finding the Slovak
calling code for your international call from Comoros to Slovakia. Why not bookmark this page and tell a friend about this site for the next time they need to lookup an area code or international dialing code.
How to call Slovakia from Comoros:
World Times:
Mobile Codes:
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