Łomy postal code
Village · olsztyński county (powiat) · Jonkowo municipality (gmina) · warmińsko-mazurskie voivodeship
- code
- 1
- streets
- 5
The postal code for Łomy is 11-042. The code covers 5 streets.
Postal code – Łomy
Streets A–Z (5)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Cynamonowa 1 11-042 Łomy
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 Łomy?
The postal code for Łomy is 11-042.
Which voivodeship and county is Łomy in?
Łomy (village) is in olsztyński county (powiat), Jonkowo municipality (gmina), warmińsko-mazurskie voivodeship.
Are there other localities named Łomy?
Yes – 3 localities share this name, including in these voivodeships: podlaskie, lubuskie. Each has its own postal code.
Which localities are closest to Łomy?
The closest localities to Łomy are: Garzewko (2.5 km), Pupki (2.5 km), Polejki (2.9 km), Gołogóra (3.1 km), Jonkowo (4 km), Węgajty (4.3 km). Distances are measured in a straight line between locality centres.
Localities near Łomy (olsztyński county)
Which county and municipality does Łomy belong to?
Łomy lies in Jonkowo municipality (gmina), in olsztyński county (powiat), warmińsko-mazurskie voivodeship, Poland. Centre of the area based on address points: 53.8616, 20.2887.
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