Postal code
ul. Antoniego Małeckiego, Olsztyn
Olsztyn, Olsztyn municipality (gmina), Olsztyn county (powiat), warmińsko-mazurskie voivodeship
The postal code for ul. Antoniego Małeckiego in Olsztyn is 10-293. Below you will find a map of the area, the post office and streets with the same code. This street has 19 buildings with a listed postal code. The locality is in Olsztyn county (powiat), warmińsko-mazurskie voivodeship.
| Code | Building numbers |
|---|---|
| 1–4, 4A, 4B, 5, 5A, 6, 6a, 6b, 7, 7a, 8, 8a, 8b, 9, 9A, 10 |
How to address a letter or parcel in Poland?
Jan Kowalski ul. Antoniego Małeckiego 1 10-293 Olsztyn
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 ul. Antoniego Małeckiego, Olsztyn?
The postal code for ul. Antoniego Małeckiego (Olsztyn) is 10-293.
What determines the postal code for ul. Antoniego Małeckiego?
ul. Antoniego Małeckiego (Olsztyn) has one postal code (10-293), so the building number does not affect the code.
Which post office serves this address?
The main post office in this locality is UP Olsztyn 1, ul. Pieniężnego 21. Mail may also be delivered by another, closer branch — check the post office map.
Where else can you find ul. Antoniego Małeckiego?
All localities with ul. Antoniego Małeckiego →Which postal codes are near 10-293?
Where is ul. Antoniego Małeckiego, Olsztyn?
ul. Antoniego Małeckiego, Olsztyn, lies in Olsztyn municipality (gmina), in Olsztyn county (powiat), warmińsko-mazurskie voivodeship, Poland. Centre of the area based on address points: 53.7882, 20.4847.
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