Błonie postal code
Village · piaseczyński county (powiat) · Prażmów municipality (gmina) · mazowieckie voivodeship
- code
- 1
- streets
- 18
The postal code for Błonie is 05-505. The code covers 18 streets.
Postal code – Błonie
Streets A–Z (18)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Błońska 1 05-505 Błonie
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 Błonie?
The postal code for Błonie is 05-505.
Which voivodeship and county is Błonie in?
Błonie (village) is in piaseczyński county (powiat), Prażmów municipality (gmina), mazowieckie voivodeship.
Are there other localities named Błonie?
Yes – 14 localities share this name, including in these voivodeships: mazowieckie, dolnośląskie, małopolskie, podkarpackie, łódzkie, zachodniopomorskie, świętokrzyskie, lubuskie, kujawsko-pomorskie, lubelskie. Each has its own postal code.
Which localities are closest to Błonie?
The closest localities to Błonie are: Dobrzenica (1 km), Kolonia Gościeńczyce (1.7 km), Wola Prażmowska (1.7 km), Prażmów (2 km), Marianów (2 km), Zadębie (2.3 km). Distances are measured in a straight line between locality centres.
Localities near Błonie (piaseczyński county)
Which county and municipality does Błonie belong to?
Błonie lies in Prażmów municipality (gmina), in piaseczyński county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 51.9286, 20.9804.
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