Call Slovakia from your browser

Crystal-clear quality, no apps to download, pay only for what you use after that.

Starting at

$0.01/min

No hidden fees

First call to Slovakia is free

About calling Slovakia

Timezone

UTC+1

Current time:

Popular Cities

BratislavaKošicePrešovŽilinaBanská Bystrica

Slovakia has a vibrant diaspora across the Czech Republic, the UK, Germany, and North America, with many Slovak expatriates staying closely connected to family and friends back home. Bratislava's proximity to Vienna also makes it a dynamic cross-border business hub — Hyallo provides affordable and dependable calling to Slovak landlines and mobiles at just 8¢ per minute.

How to call Slovakia

Country code

+421

Dialing format: +421 XXX XXX XXX

Slovak area codes after +421 (drop the leading 0 from the local number).

·+421 2 for Bratislava
·+421 55 for Košice
·+421 48 for Banská Bystrica
·+421 41 for Žilina
·+421 33 for Trnava
·+421 37 for Nitra
·+421 32 for Trenčín
·+421 51 for Prešov
·+421 38 for Topoľčany
·+421 46 for Prievidza
·+421 57 for Humenné
·+421 31 for Galanta

Mobile numbers start with 9 (e.g. +421 9XX XXX XXX).

Pro tip

Slovak mobile numbers start with 9 after the country code +421 and are 9 digits long in total (e.g., +421 9XX XXX XXX). Bratislava landlines start with 2. Drop the leading 0 used in domestic dialing when calling from abroad — so 02 becomes +421 2.

Frequently Asked Questions

How much does it cost to call Slovakia?

Calls to Slovakia start at just $0.01 per minute. You only pay for the time you actually talk, with no hidden fees or monthly charges.

What is the country code for Slovakia?

The country code for Slovakia is +421. Always include this when dialing from another country.

Is the first call to Slovakia really free?

Absolutely! Sign up for free and make your first 1-minute call to Slovakia at no cost. No credit card required. After that, calls start at just $0.01/min.