Wiadrowo postal code
Village · żuromiński county (powiat) · Żuromin municipality (gmina) · mazowieckie voivodeship
- code
- 1
- streets
- 8
The postal code for Wiadrowo is 09-300. The code covers 8 streets.
Postal code – Wiadrowo
Streets A–Z (8)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Krótka 1 09-300 Wiadrowo
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 Wiadrowo?
The postal code for Wiadrowo is 09-300.
Which voivodeship and county is Wiadrowo in?
Wiadrowo (village) is in żuromiński county (powiat), Żuromin municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Wiadrowo?
The closest localities to Wiadrowo are: Żuromin (1.9 km), Dąbrowa (1.9 km), Biały Dwór (2.2 km), Brudnice (2.8 km), Cierpigórz (3 km), Osówka (3.2 km). Distances are measured in a straight line between locality centres.
Localities near Wiadrowo (żuromiński county)
Which county and municipality does Wiadrowo belong to?
Wiadrowo lies in Żuromin municipality (gmina), in żuromiński county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 53.0836, 19.9078.
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