Postal code 11-106 – Bartniki
Bartniki, Kiwity municipality, lidzbarski county, warmińsko-mazurskie voivodeship
- localities
- 19
Postal code 11-106 is used in 19 localities, including Bartniki, Czarny Kierz, Kiersnowo, Kierwiny, Kiwity (Kiwity municipality, lidzbarski county, warmińsko-mazurskie voivodeship). It covers the whole locality, with no split by street.
Which localities have postal code 11-106?
How to address a letter or parcel in Poland?
Jan Kowalski Bartniki 15 11-106 Bartniki
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 address does postal code 11-106 cover?
Postal code 11-106 covers 19 localities: Bartniki, Czarny Kierz, Kiersnowo, Kierwiny, Kiwity, Klejdyty, Klutajny, Kobiela, Konity, Krekole and more (lidzbarski county, warmińsko-mazurskie voivodeship).
Where is postal code 11-106?
In warmińsko-mazurskie voivodeship, lidzbarski county, Poland.
Is postal code 11-106 enough to send a parcel?
No – always write the postal code together with the town or post office name and the full address (street and building number, or the village name with the house number).
Which postal codes are next to 11-106?
Which municipality and county does 11-106 belong to?
The 11-106 area (Bartniki) lies in Kiwity municipality (gmina), in lidzbarski county (powiat), warmińsko-mazurskie voivodeship, Poland. Centre of the area based on address points: 54.0850, 20.7593.
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

