Nowosielec postal code
Village · niżański county (powiat) · Nisko municipality (gmina) · podkarpackie voivodeship
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The postal code for Nowosielec is 37-400. The code covers 1 street.
Postal code – Nowosielec
Streets A–Z (1)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Przemysłowa 1 37-400 Nowosielec
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 Nowosielec?
The postal code for Nowosielec is 37-400.
Which voivodeship and county is Nowosielec in?
Nowosielec (village) is in niżański county (powiat), Nisko municipality (gmina), podkarpackie voivodeship.
Are there other localities named Nowosielec?
Yes – 2 localities share this name, including in these voivodeships: mazowieckie. Each has its own postal code.
Which localities are closest to Nowosielec?
The closest localities to Nowosielec are: Kończyce (2.4 km), Wolina (6.5 km), Rudnik nad Sanem (6.6 km), Zalesie (6.8 km), Przędzel (7 km), Nowa Wieś (7.1 km). Distances are measured in a straight line between locality centres.
Localities near Nowosielec (niżański county)
Which county and municipality does Nowosielec belong to?
Nowosielec lies in Nisko municipality (gmina), in niżański county (powiat), podkarpackie voivodeship, Poland. Centre of the area based on address points: 50.4465, 22.1498.
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