Olszyna postal code
Village · lubliniecki county (powiat) · Herby municipality (gmina) · śląskie voivodeship
- code
- 1
- streets
- 12
The postal code for Olszyna is 42-284. The code covers 12 streets.
Postal code – Olszyna
Streets A–Z (12)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Akacjowa 1 42-284 Olszyna
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 Olszyna?
The postal code for Olszyna is 42-284.
Which voivodeship and county is Olszyna in?
Olszyna (village) is in lubliniecki county (powiat), Herby municipality (gmina), śląskie voivodeship.
Are there other localities named Olszyna?
Yes – 5 localities share this name, including in these voivodeships: wielkopolskie, dolnośląskie, zachodniopomorskie, lubuskie. Each has its own postal code.
Which localities are closest to Olszyna?
The closest localities to Olszyna are: Kalina (1.7 km), Cztery Kopy (2.4 km), Zumpy (2.9 km), Kierzki (3.2 km), Aleksandria Druga (3.6 km), Herby (3.8 km). Distances are measured in a straight line between locality centres.
Localities near Olszyna (lubliniecki county)
Which county and municipality does Olszyna belong to?
Olszyna lies in Herby municipality (gmina), in lubliniecki county (powiat), śląskie voivodeship, Poland. Centre of the area based on address points: 50.7174, 18.8932.
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