Postal code 86-150 – Osie
Osie, Osie municipality, świecki county, kujawsko-pomorskie voivodeship
- localities
- 29
- streets
- 68
- buildings
- 1,401
Postal code 86-150 is used in 29 localities, including Osie, Tleń, Łążek, Brzeziny, Czarna Woda (Osie municipality, świecki county, kujawsko-pomorskie voivodeship). It covers 1401 buildings on 68 streets – the full list with house numbers is below.
Which streets have postal code 86-150?
Which localities have postal code 86-150?
How to address a letter or parcel in Poland?
Jan Kowalski ul. Andrykowskiego 1 86-150 Osie
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 address does postal code 86-150 cover?
Postal code 86-150 covers 29 localities: Osie, Tleń, Łążek, Brzeziny, Czarna Woda, Dębowiec, Grabowa Buchta, Grzybek, Jaszcz, Kwiatki and more, including streets: Andrykowskiego, Boczna, Brzozowa, Dolna, Dworcowa (świecki county, kujawsko-pomorskie voivodeship).
Where is postal code 86-150?
In kujawsko-pomorskie voivodeship, świecki county, Poland.
Is postal code 86-150 enough to send a parcel?
No – always write the postal code together with the town or post office name and the full address (street and building number, or the village name with the house number).
Which municipality and county does 86-150 belong to?
The 86-150 area (Osie) lies in Osie municipality (gmina), in świecki county (powiat), kujawsko-pomorskie voivodeship, Poland. Centre of the area based on address points: 53.6017, 18.3354.
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

