Osiny postal code
Village · świecki county (powiat) · Nowe municipality (gmina) · kujawsko-pomorskie voivodeship
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The postal code for Osiny is 86-170.
Postal code – Osiny
How to address a letter or parcel in Poland?
Jan Kowalski Osiny 15 86-170 Osiny
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. There are no named streets in Osiny, so the second line contains the locality name and property number (e.g. Osiny 15). If the serving post office is in another locality, its name can appear next to the code on the last line.
Frequently asked questions
How do I address a letter to Osiny if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Osiny 15”. On the last line, write the postal code 86-170 and the locality or post office name.
What is the postal code for Osiny?
The postal code for Osiny is 86-170.
Which voivodeship and county is Osiny in?
Osiny (village) is in świecki county (powiat), Nowe municipality (gmina), kujawsko-pomorskie voivodeship.
Are there other localities named Osiny?
Yes – 20 localities share this name, including in these voivodeships: mazowieckie, opolskie, śląskie, lubelskie, świętokrzyskie, wielkopolskie, łódzkie. Each has its own postal code.
Which localities are closest to Osiny?
The closest localities to Osiny are: Głodowo (1.5 km), Krzewiny (2.7 km), Lisówko (3.4 km), Płochocinek (3.7 km), Gajewo (3.7 km), Milewo (4.5 km). Distances are measured in a straight line between locality centres.
Localities near Osiny (świecki county)
Which county and municipality does Osiny belong to?
Osiny lies in Nowe municipality (gmina), in świecki county (powiat), kujawsko-pomorskie voivodeship, Poland. Centre of the area based on address points: 53.6462, 18.6082.
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