Byczyna postal code
Town · kluczborski county (powiat) · Byczyna municipality (gmina) · opolskie voivodeship
- code
- 1
- streets
- 55
The postal code for Byczyna is 46-220. The code covers 55 streets.
Postal code – Byczyna
Streets A–Z (55)
How to address a letter or parcel in Poland?
Jan Kowalski ul. 11 Listopada 1 46-220 Byczyna
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 Byczyna?
The postal code for Byczyna is 46-220.
Which voivodeship and county is Byczyna in?
Byczyna (town) is in kluczborski county (powiat), Byczyna municipality (gmina), opolskie voivodeship.
Are there other localities named Byczyna?
Yes – 4 localities share this name, including in these voivodeships: pomorskie, kujawsko-pomorskie, łódzkie. Each has its own postal code.
Which localities are closest to Byczyna?
The closest localities to Byczyna are: Jaśkowice (1.4 km), Polanowice (2.3 km), Długa (2.8 km), Gołkowice (3.3 km), Roszkowice (3.7 km), Biskupice (3.8 km). Distances are measured in a straight line between locality centres.
Localities near Byczyna (kluczborski county)
Which county and municipality does Byczyna belong to?
Byczyna lies in Byczyna municipality (gmina), in kluczborski county (powiat), opolskie voivodeship, Poland. Centre of the area based on address points: 51.1141, 18.2114.
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