BazaKodow – postal codes in Poland

Gradzanowo Włościańskie postal code

Village · mławski county (powiat) · Radzanów municipality (gmina) · mazowieckie voivodeship

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Gradzanowo Włościańskie:
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The postal code for Gradzanowo Włościańskie is 06-540.

Postal code – Gradzanowo Włościańskie

How to address a letter or parcel in Poland?

Jan Kowalski
Gradzanowo Włościańskie 15
06-540 Gradzanowo Włościańskie

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. There are no named streets in Gradzanowo Włościańskie, so the second line contains the locality name and property number (e.g. Gradzanowo Włościańskie 15). If the serving post office is in another locality, its name can appear next to the code on the last line.

Frequently asked questions

How do I address a letter to Gradzanowo Włościańskie if it has no named streets?

Instead of a street, write the locality name and house number, e.g. “Gradzanowo Włościańskie 15”. On the last line, write the postal code 06-540 and the locality or post office name.

What is the postal code for Gradzanowo Włościańskie?

The postal code for Gradzanowo Włościańskie is 06-540.

Which voivodeship and county is Gradzanowo Włościańskie in?

Gradzanowo Włościańskie (village) is in mławski county (powiat), Radzanów municipality (gmina), mazowieckie voivodeship.

Which localities are closest to Gradzanowo Włościańskie?

The closest localities to Gradzanowo Włościańskie are: Zieluminek (0.8 km), Gradzanowo Zbęskie (1.9 km), Chądzyny-Krusze (2.2 km), Józefowo (2.2 km), Bębnowo (2.5 km), Chądzyny-Kuski (3 km). Distances are measured in a straight line between locality centres.

Localities near Gradzanowo Włościańskie (mławski county)

Which county and municipality does Gradzanowo Włościańskie belong to?

Gradzanowo Włościańskie lies in Radzanów municipality (gmina), in mławski county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.9107, 20.1269.

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