Sianowo postal code
Village · kartuski county (powiat) · Kartuzy municipality (gmina) · pomorskie voivodeship
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The postal code for Sianowo is 83-328. The code covers 1 street.
Postal code – Sianowo
Streets A–Z (1)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Nad Stawem 1 83-328 Sianowo
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 Sianowo?
The postal code for Sianowo is 83-328.
Which voivodeship and county is Sianowo in?
Sianowo (village) is in kartuski county (powiat), Kartuzy municipality (gmina), pomorskie voivodeship.
Which localities are closest to Sianowo?
The closest localities to Sianowo are: Staniszewo (1.9 km), Kolonia (2.2 km), Kożyczkowo (3 km), Sianowska Huta (3.1 km), Głusino (3.8 km), Cieszenie (4.1 km). Distances are measured in a straight line between locality centres.
Localities near Sianowo (kartuski county)
Which county and municipality does Sianowo belong to?
Sianowo lies in Kartuzy municipality (gmina), in kartuski county (powiat), pomorskie voivodeship, Poland. Centre of the area based on address points: 54.3836, 18.0882.
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