BazaKodow – postal codes in Poland

Postal code

ul. Armii Polskiej, Sianów

Sianów, Sianów municipality (gmina), koszaliński county (powiat), zachodniopomorskie voivodeship

The postal code for ul. Armii Polskiej in Sianów is 76-004. Below you will find a map of the area, the post office and streets with the same code. This street has 45 buildings with a listed postal code; 38 other streets in this locality also use 76-004. The locality is in koszaliński county (powiat), zachodniopomorskie voivodeship.

Which postal code applies to each building number on ul. Armii Polskiej?
CodeBuilding numbers
1–23, 23a, 24-26, 25, 27–31, 33–39, 39A, 41, 44, 46, 46a
ul. Armii Polskiej, SianówOpen in OSM ↗

How to address a letter or parcel in Poland?

Jan Kowalski
ul. Armii Polskiej 1
76-004 Sianów

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. Armii Polskiej, Sianów?

The postal code for ul. Armii Polskiej (Sianów) is 76-004.

What determines the postal code for ul. Armii Polskiej?

ul. Armii Polskiej (Sianów) has one postal code (76-004), so the building number does not affect the code.

Which other streets use postal code 76-004?

Where else can you find ul. Armii Polskiej?

All localities with ul. Armii Polskiej →

Which postal codes are near 76-004?

Where is ul. Armii Polskiej, Sianów?

ul. Armii Polskiej, Sianów, lies in Sianów municipality (gmina), in koszaliński county (powiat), zachodniopomorskie voivodeship, Poland. Centre of the area based on address points: 54.2275, 16.2931.

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