Dialling Code for Slovakia

The flag of Slovakia is composed of three equal horizontal bands of white, blue and red. The coat of arms of Slovakia is superimposed at the center of the field slightly towards the hoist side.
International dialling code +421

How to call Slovakia from abroad

1Dial your exit code (00, 011 from US/Canada, or +)
2Dial +421 (Slovakia country code)
3Dial the local number (remove any leading 0)
Example: +421 2 1234 5678

Facts last checked 31 August 2026.

The international dialling code for Slovakia is +421. To call Slovakia from the UK, dial 00 then 421, followed by the local number. From the US or Canada, dial 011 then 421. On a mobile phone you can simply dial +421 directly.

Staying connected in Slovakia

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Calling Slovakia — FAQ

What is the international dialling code for Slovakia?

The dialling code for Slovakia is +421.

How do I call Slovakia from the UK?

To call Slovakia from the UK, dial 00 421 followed by the local number (drop any leading 0).

How do I call Slovakia from the US?

To call Slovakia from the US, dial 011 421 followed by the local number.

Do other countries share the +421 dialling code?

No — +421 is used exclusively by Slovakia.

🌍 All facts about Slovakia 🕐 Timezone in Slovakia 💰 Currency: Euro

Dialling codes for nearby countries

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