Olszanka postal code
Village · sokólski county (powiat) · Suchowola municipality (gmina) · podlaskie voivodeship
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The postal code for Olszanka is 16-150.
Postal code – Olszanka
How to address a letter or parcel in Poland?
Jan Kowalski Olszanka 15 16-150 Olszanka
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 Olszanka, so the second line contains the locality name and property number (e.g. Olszanka 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 Olszanka if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Olszanka 15”. On the last line, write the postal code 16-150 and the locality or post office name.
What is the postal code for Olszanka?
The postal code for Olszanka is 16-150.
Which voivodeship and county is Olszanka in?
Olszanka (village) is in sokólski county (powiat), Suchowola municipality (gmina), podlaskie voivodeship.
Are there other localities named Olszanka?
Yes – 18 localities share this name, including in these voivodeships: mazowieckie, pomorskie, opolskie, podlaskie, lubelskie, małopolskie. Each has its own postal code.
Which localities are closest to Olszanka?
The closest localities to Olszanka are: Morgi (1.5 km), Hołodolina (1.6 km), Wólka (1.6 km), Połomin (2.1 km), Kopciówka (2.4 km), Czerwonka (2.6 km). Distances are measured in a straight line between locality centres.
Localities near Olszanka (sokólski county)
Which county and municipality does Olszanka belong to?
Olszanka lies in Suchowola municipality (gmina), in sokólski county (powiat), podlaskie voivodeship, Poland. Centre of the area based on address points: 53.5535, 23.2216.
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