Postal code 05-240 – Tłuszcz
Tłuszcz, Tłuszcz municipality, wołomiński county, mazowieckie voivodeship
- localities
- 38
- streets
- 437
- buildings
- 6,213
Postal code 05-240 is used in 38 localities, including Tłuszcz, Jasienica, Krusze, Chrzęsne, Postoliska (Tłuszcz municipality, wołomiński county, mazowieckie voivodeship). It covers 6213 buildings on 437 streets – the full list with house numbers is below.
Which streets have postal code 05-240?
Which localities have postal code 05-240?
How to address a letter or parcel in Poland?
Jan Kowalski ul. Adama Mickiewicza 1 05-240 Tłuszcz
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 05-240 cover?
Postal code 05-240 covers 38 localities: Tłuszcz, Jasienica, Krusze, Chrzęsne, Postoliska, Jarzębia Łąka, Miąse, Mokra Wieś, Kozły, Fiukały and more, including streets: Adama Mickiewicza, Ananasowa, Antoniego Grzelaka, Armii Krajowej, Bajeczna (wołomiński county, mazowieckie voivodeship).
Where is postal code 05-240?
In mazowieckie voivodeship, wołomiński county, Poland.
Is postal code 05-240 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 municipality and county does 05-240 belong to?
The 05-240 area (Tłuszcz) lies in Tłuszcz municipality (gmina), in wołomiński county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.4283, 21.4347.
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

