What is the Phone Number Format in Czechia?

Most phone numbers in Czech Republic are written in the following formats:

   Prefix: long distance or international
   --------------------------------------
   |   Carrier or area code 
   |   --------------------
   |   |   Subscriber number
   |   |   -----------------
   v   v   v
       AAA SSS SSS      - Local format
  +420 AAA SSS SSS      - International format

Most telephone numbers in Czech Republic have 9 digits and are written in the format of "AAA SSS SSS". Here are some examples: 257 022 000; 220 115 005.

When dialing locally inside Czech Republic, dial the phone number directly as "AAA SSS SSS". Long distance prefix is not needed.

When dialing from outside of Czech Republic, the international dial-in prefix "+420" is required. So the format becomes "+420 AAA SSS SSS".

When dialing from Czech Republic to other countries, the international dail-out prefix "+" or "00" required.

To see phone number formats for other countries or regions, see our Generic Phone Number Format Browser.

To see phone number examples in Czech Republic, try our Test Phone Number Generator.

To validate phone numbers in Czech Republic, try our Phone Number Format Validator.

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