Postal code
ul. Ignacego Daszyńskiego, Katowice
Katowice, Katowice municipality (gmina), Katowice county (powiat), śląskie voivodeship
ul. Ignacego Daszyńskiego in Katowice has 2 postal codes: 40-823, 40-834. The correct code depends on the building number — check the table below. This street has 51 buildings with a listed postal code. The locality is in Katowice county (powiat), śląskie voivodeship.
| Code | Building numbers |
|---|---|
| 8, 10, 10A, 12, 12a, 12b, 12c, 12d, 12e, 12f, 15, 17 | |
| 19–20, 20a, 21–22, 22a, 23–24, 24a, 26, 26a, 28, 30, 32–33, 33a, 34–35, 35a, 36, 36a, 36b, 36c, 36d, 37, 37a, 38–39, 39a, 40–41, 41a, 42–43, 43a, 45, 45a, 47, 47a |
How to address a letter or parcel in Poland?
Jan Kowalski ul. Ignacego Daszyńskiego 8 40-823 Katowice
Write the postal code in the 00-000 format on the last line, before the town name. Put the recipient's full name on the first line and the street with building and flat number on the second. For mail from abroad, add POLAND as the final line. The postal code on this street depends on the building number. Before posting, make sure it matches the number in the table.
Frequently asked questions
What is the postal code for ul. Ignacego Daszyńskiego, Katowice?
ul. Ignacego Daszyńskiego (Katowice) has 2 postal codes: 40-823, 40-834.
What determines the postal code for ul. Ignacego Daszyńskiego?
On longer streets, Polish Post assigns different postal codes to ranges of building numbers, often separately for even and odd numbers. The code for ul. Ignacego Daszyńskiego therefore depends on the building number — see the ranges in the table above.
Which post office serves this address?
The main post office in this locality is UP Katowice 1, ul. Pocztowa 9. Mail may also be delivered by another, closer branch — check the post office map.
Where else can you find ul. Ignacego Daszyńskiego?
Which postal codes are near 40-823?
Where is ul. Ignacego Daszyńskiego, Katowice?
ul. Ignacego Daszyńskiego, Katowice, lies in Katowice municipality (gmina), in Katowice county (powiat), śląskie voivodeship, Poland. Centre of the area based on address points: 50.2888, 19.0080.
Where does this data come from?
Localities and postal codes come from the public TERYT registers (Statistics Poland), while streets, building numbers and locations come from the National Register of Boundaries (GUGiK). Data as of 12.11.2026. This site is not affiliated with Poczta Polska; for important shipments, confirm the code at a post office. More about sources