Postal code
ul. Dom Kolejowy, Osieck
Osieck, Osieck municipality (gmina), otwocki county (powiat), mazowieckie voivodeship
The postal code for ul. Dom Kolejowy in Osieck is 08-445. Below you will find a map of the area, the post office and streets with the same code. This street has 2 buildings with a listed postal code; 40 other streets in this locality also use 08-445. The locality is in otwocki county (powiat), mazowieckie voivodeship.
| Code | Building numbers |
|---|---|
| 1–2 |
How to address a letter or parcel in Poland?
Jan Kowalski ul. Dom Kolejowy 1 08-445 Osieck
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. Dom Kolejowy, Osieck?
The postal code for ul. Dom Kolejowy (Osieck) is 08-445.
What determines the postal code for ul. Dom Kolejowy?
ul. Dom Kolejowy (Osieck) has one postal code (08-445), so the building number does not affect the code.
Which other streets use postal code 08-445?
Where else can you find ul. Dom Kolejowy?
All localities with ul. Dom Kolejowy →Which postal codes are near 08-445?
Where is ul. Dom Kolejowy, Osieck?
ul. Dom Kolejowy, Osieck, lies in Osieck municipality (gmina), in otwocki county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 51.9745, 21.4211.
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