Nowe Miasto postal code
Town · płoński county (powiat) · Nowe Miasto municipality (gmina) · mazowieckie voivodeship
- code
- 1
- streets
- 64
The postal code for Nowe Miasto is 09-120. The code covers 64 streets.
Postal code – Nowe Miasto
Streets A–Z (64)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Akacjowa 1 09-120 Nowe Miasto
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 Nowe Miasto?
The postal code for Nowe Miasto is 09-120.
Which voivodeship and county is Nowe Miasto in?
Nowe Miasto (town) is in płoński county (powiat), Nowe Miasto municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Nowe Miasto?
The closest localities to Nowe Miasto are: Nowe Miasto-Folwark (1.9 km), Zasonie (2.1 km), Anielin (2.2 km), Belin (2.5 km), Kadłubówka (2.8 km), Miszewo Wielkie (2.9 km). Distances are measured in a straight line between locality centres.
Localities near Nowe Miasto (płoński county)
Which county and municipality does Nowe Miasto belong to?
Nowe Miasto lies in Nowe Miasto municipality (gmina), in płoński county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.6610, 20.6283.
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