Postal codes in the Czech Republic


Postal codes in the Czech Republic are called PSČ. The acronym is commonly pronounced as a word, rather than separate letters. The system was introduced in former Czechoslovakia in 1973 and has remained unchanged.

Postal code format

The postal code consists of five digits, usually written with a space in the form XXX XX. The first digit indicates a region :
Addresses with large mail traffic can get their own postal code.

Format

When writing the address, the postal code is put in front of the town name; when typed or printed, 1 space separates the leading 3 digits from the trailing 2 digits, and 2 spaces separate the postal code from the town name, e.g.:

International mail

On postal items being sent from abroad it is recommended to prepend the postal code with the ISO 3166-1 two-letter code of the country and a dash:
  • Na Příkopě 28
  • CZ-115 03 Praha 1
  • the Czech Republic
On envelopes and postcards there are usually five rectangular boxes below the address field for the postal code digits.