Udrzynek postal code
Village · wyszkowski county (powiat) · Brańszczyk municipality (gmina) · mazowieckie voivodeship
- code
- 1
- streets
- 2
The postal code for Udrzynek is 07-308. The code covers 2 streets.
Postal code – Udrzynek
Streets A–Z (2)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Malinowa 1 07-308 Udrzynek
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 Udrzynek?
The postal code for Udrzynek is 07-308.
Which voivodeship and county is Udrzynek in?
Udrzynek (village) is in wyszkowski county (powiat), Brańszczyk municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Udrzynek?
The closest localities to Udrzynek are: Poręba Średnia (2.1 km), Tuchlin (2.8 km), Udrzyn (2.9 km), Poręba-Kocęby (3.1 km), Dudowizna (3.3 km), Nowe Budy (3.3 km). Distances are measured in a straight line between locality centres.
Localities near Udrzynek (wyszkowski county)
Which county and municipality does Udrzynek belong to?
Udrzynek lies in Brańszczyk municipality (gmina), in wyszkowski county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.6642, 21.6825.
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