Nowy Wilków postal code
Village · nowodworski county (powiat) · Leoncin municipality (gmina) · mazowieckie voivodeship
- code
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- streets
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The postal code for Nowy Wilków is 05-155. The code covers 2 streets.
Postal code – Nowy Wilków
Streets A–Z (2)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Leśna 1 05-155 Nowy Wilków
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 Nowy Wilków?
The postal code for Nowy Wilków is 05-155.
Which voivodeship and county is Nowy Wilków in?
Nowy Wilków (village) is in nowodworski county (powiat), Leoncin municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Nowy Wilków?
The closest localities to Nowy Wilków are: Leoncin (1.3 km), Wilków Polski (1.4 km), Teofile (1.6 km), Michałów (1.7 km), Wincentówek (2.1 km), Gać (2.6 km). Distances are measured in a straight line between locality centres.
Localities near Nowy Wilków (nowodworski county)
Which county and municipality does Nowy Wilków belong to?
Nowy Wilków lies in Leoncin municipality (gmina), in nowodworski county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.3868, 20.5177.
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