421 is the country calling code for Slovakia.
Slovakia is a country on the continent of Europe. The capital city of Slovakia is Bratislava.
How to Call Slovakia from the UK
To call a telephone number in Slovakia from the UK:
- Dial the international call prefix. For calls from the UK this is 00 (or '+' from mobile phones).
- Dial the country code for Slovakia - 421.
- Dial the number of the person/business, omitting the first zero if there is one.
The currency used in Slovakia is the euro (EUR).
The current exchange rates between the euro and the British pound (EUR to GBP, GBP to EUR) are:
- 1 euro (EUR) = 0.87 GBP
- 1 British pound (GBP) = 1.15 EUR
Exchange rates on this page were last updated on .