Rudnik postal code
Village · otwocki county (powiat) · Osieck municipality (gmina) · mazowieckie voivodeship
- code
- 1
- streets
- 6
The postal code for Rudnik is 08-445. The code covers 6 streets.
Postal code – Rudnik
Streets A–Z (6)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Osiecka 1 08-445 Rudnik
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 Rudnik?
The postal code for Rudnik is 08-445.
Which voivodeship and county is Rudnik in?
Rudnik (village) is in otwocki county (powiat), Osieck municipality (gmina), mazowieckie voivodeship.
Are there other localities named Rudnik?
Yes – 13 localities share this name, including in these voivodeships: śląskie, małopolskie, świętokrzyskie, mazowieckie, łódzkie, lubelskie, wielkopolskie. Each has its own postal code.
Which localities are closest to Rudnik?
The closest localities to Rudnik are: Grabianka (1.2 km), Górki (1.3 km), Osieck (1.8 km), Łucznica (2.9 km), Wójtowizna (3 km), Jaźwiny (3.1 km). Distances are measured in a straight line between locality centres.
Localities near Rudnik (otwocki county)
Which county and municipality does Rudnik belong to?
Rudnik lies in Osieck municipality (gmina), in otwocki county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 51.9598, 21.4511.
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