Łosie postal code
Village · wołomiński county (powiat) · Radzymin municipality (gmina) · mazowieckie voivodeship
- code
- 1
- streets
- 35
The postal code for Łosie is 05-250. The code covers 35 streets.
Postal code – Łosie
Streets A–Z (35)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Basi 1 05-250 Łosie
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 Łosie?
The postal code for Łosie is 05-250.
Which voivodeship and county is Łosie in?
Łosie (village) is in wołomiński county (powiat), Radzymin municipality (gmina), mazowieckie voivodeship.
Are there other localities named Łosie?
Yes – 3 localities share this name, including in these voivodeships: małopolskie. Each has its own postal code.
Which localities are closest to Łosie?
The closest localities to Łosie are: Mokre (1.9 km), Ruda (2.2 km), Teodorów (2.6 km), Sokołówek (2.7 km), Nowe Załubice (3.2 km), Łąki (3.5 km). Distances are measured in a straight line between locality centres.
Localities near Łosie (wołomiński county)
Which county and municipality does Łosie belong to?
Łosie lies in Radzymin municipality (gmina), in wołomiński county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.4598, 21.1678.
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