+420 Country Code

+420 is the international dialing code for Czech Republic. When making a call to Czech Republic from abroad, you need to dial +420 before the local phone number.

Country using +420

This dialing code is used by Czech Republic.

Czech Republic

1. 1Start with +420
2. 2Add the rest of the local number in international format
3. 3Make sure the number belongs to Czech Republic before placing the call

Common mistakes with +420

• Do not omit the country code when dialing internationally.
• Use the number in international format rather than mixing local and international prefixes.
• Make sure the rest of the number matches a valid number in Czech Republic.

Example Number