Ośno postal code
Village · żniński county (powiat) · Janowiec Wielkopolski municipality (gmina) · kujawsko-pomorskie voivodeship
- code
- 1
The postal code for Ośno is 88-430.
Postal code – Ośno
How to address a letter or parcel in Poland?
Jan Kowalski Ośno 15 88-430 Ośno
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 Ośno, so the second line contains the locality name and property number (e.g. Ośno 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 Ośno if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Ośno 15”. On the last line, write the postal code 88-430 and the locality or post office name.
What is the postal code for Ośno?
The postal code for Ośno is 88-430.
Which voivodeship and county is Ośno in?
Ośno (village) is in żniński county (powiat), Janowiec Wielkopolski municipality (gmina), kujawsko-pomorskie voivodeship.
Are there other localities named Ośno?
Yes – 4 localities share this name, including in these voivodeships: pomorskie, dolnośląskie, kujawsko-pomorskie. Each has its own postal code.
Which localities are closest to Ośno?
The closest localities to Ośno are: Laskowo (2.2 km), Mieleszyn (2.5 km), Popowo Tomkowe (2.5 km), Przysieka (2.8 km), Miniszewo (3.3 km), Sarbinowo Drugie (3.4 km). Distances are measured in a straight line between locality centres.
Localities near Ośno (żniński county)
Which county and municipality does Ośno belong to?
Ośno lies in Janowiec Wielkopolski municipality (gmina), in żniński county (powiat), kujawsko-pomorskie voivodeship, Poland. Centre of the area based on address points: 52.6878, 17.5192.
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