Ostrów Wielkopolski postal code
Town · ostrowski county (powiat) · Ostrów Wielkopolski municipality (gmina) · wielkopolskie voivodeship
- code
- 1
- streets
- 550
The postal code for Ostrów Wielkopolski is 63-400. The code covers 550 streets.
Postal code – Ostrów Wielkopolski
Streets A–Z (550)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Radłowska 1 63-400 Ostrów Wielkopolski
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 Ostrów Wielkopolski?
The postal code for Ostrów Wielkopolski is 63-400.
Which voivodeship and county is Ostrów Wielkopolski in?
Ostrów Wielkopolski (town) is in ostrowski county (powiat), Ostrów Wielkopolski municipality (gmina), wielkopolskie voivodeship.
Which localities are closest to Ostrów Wielkopolski?
The closest localities to Ostrów Wielkopolski are: Topola Mała (3.7 km), Zacharzew (3.8 km), Stary Staw (3.9 km), Wysocko Wielkie (4.1 km), Karski (4.1 km), Wysocko Małe (4.4 km). Distances are measured in a straight line between locality centres.
Localities near Ostrów Wielkopolski (ostrowski county)
Which county and municipality does Ostrów Wielkopolski belong to?
Ostrów Wielkopolski lies in Ostrów Wielkopolski municipality (gmina), in ostrowski county (powiat), wielkopolskie voivodeship, Poland. Centre of the area based on address points: 51.6465, 17.8115.
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