Postal code
ul. Księdza Maksymiliana Grochowskiego, Koszalin
Koszalin, Koszalin municipality (gmina), Koszalin county (powiat), zachodniopomorskie voivodeship
The postal code for ul. Księdza Maksymiliana Grochowskiego in Koszalin is 75-363. Below you will find a map of the area, the post office and streets with the same code. This street has 46 buildings with a listed postal code; 2 other streets in this locality also use 75-363. The locality is in Koszalin county (powiat), zachodniopomorskie voivodeship.
| Code | Building numbers |
|---|---|
| 1a, 1b, 1c, 1d, 3a, 3b, 3c, 5a, 5b, 5c, 7a, 7b, 7c, 9a, 9b, 9c, 11a, 11b, 11c, 12–27, 29–34, 36, 38, 40, 42, 44 |
How to address a letter or parcel in Poland?
Jan Kowalski ul. Księdza Maksymiliana Grochowskiego 1a 75-363 Koszalin
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.
Frequently asked questions
What is the postal code for ul. Księdza Maksymiliana Grochowskiego, Koszalin?
The postal code for ul. Księdza Maksymiliana Grochowskiego (Koszalin) is 75-363.
What determines the postal code for ul. Księdza Maksymiliana Grochowskiego?
ul. Księdza Maksymiliana Grochowskiego (Koszalin) has one postal code (75-363), so the building number does not affect the code.
Which other streets use postal code 75-363?
Which postal codes are near 75-363?
Where is ul. Księdza Maksymiliana Grochowskiego, Koszalin?
ul. Księdza Maksymiliana Grochowskiego, Koszalin, lies in Koszalin municipality (gmina), in Koszalin county (powiat), zachodniopomorskie voivodeship, Poland. Centre of the area based on address points: 54.2138, 16.2061.
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