How to call Slovakia: country code +421
The country code for Slovakia is +421. From a mobile phone, press +, then 421 and the number. From a landline, start with your own country's exit code.
Local time in Slovakia: --:--
Dial Slovakia from
From the United States, dial 011 (the exit code from the United States), then 421 (the country code for Slovakia), then the number without its leading 0.
Calling Slovakia from common countries
| Calling from | What to dial |
|---|---|
| From United States | Dial 011 (the exit code from the United States), then 421 (the country code for Slovakia), then the number without its leading 0. |
| From United Kingdom | Dial 00 (the exit code from the United Kingdom), then 421 (the country code for Slovakia), then the number without its leading 0. |
| From Canada | Dial 011 (the exit code from Canada), then 421 (the country code for Slovakia), then the number without its leading 0. |
| From Australia | Dial 0011 (the exit code from Australia), then 421 (the country code for Slovakia), then the number without its leading 0. |
| From India | Dial 00 (the exit code from India), then 421 (the country code for Slovakia), then the number without its leading 0. |
| From any mobile | Press +, then 421, then the number without the leading 0. |
Codes for Slovakia
| Country code | +421 |
|---|---|
| Exit code (to call abroad from Slovakia) | 00 |
| Trunk prefix | 0 |
| Time zone | Europe/Bratislava |
Inside Slovakia, numbers start with the trunk prefix 0; drop it when calling from abroad.
Example number
| Type | Dialed inside Slovakia | Written for the world |
|---|---|---|
| Landline | 02 212 345 67 | +421 2 212 345 67 |
| Mobile | 0912 123 456 | +421 912 123 456 |
Example formats from the official numbering plans, not real numbers.
Questions people ask
What is the country code for Slovakia?
The country code for Slovakia is +421.
How do I call Slovakia from the United States?
From the US, dial 011 (the exit code from the United States), then 421 (the country code for Slovakia), then the number without its leading 0.
What is the exit code for calling abroad from Slovakia?
To call another country from Slovakia, dial 00 first. From a mobile you can press + instead.
What time is it in Slovakia now?
The clock on this page shows the current local time in Slovakia and whether it is a good time to call.
Related: all country codes · time in Slovakia · time zone converter · meeting planner
Last updated October 21, 2026. Numbering data: ITU-T E.164 country codes via Google's libphonenumber; local time from the IANA time zone database.