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Jadwisin postal code

Village · legionowski county (powiat) · Serock municipality (gmina) · mazowieckie voivodeship

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Jadwisin:
code
1
streets
29

The postal code for Jadwisin is 05-140. The code covers 29 streets.

Postal code – Jadwisin

Streets A–Z (29)

How to address a letter or parcel in Poland?

Jan Kowalski
ul. Akacjowa 1
05-140 Jadwisin

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 Jadwisin?

The postal code for Jadwisin is 05-140.

Which voivodeship and county is Jadwisin in?

Jadwisin (village) is in legionowski county (powiat), Serock municipality (gmina), mazowieckie voivodeship.

Are there other localities named Jadwisin?

Yes – 7 localities share this name, including in these voivodeships: mazowieckie, dolnośląskie, lubelskie, łódzkie. Each has its own postal code.

Which localities are closest to Jadwisin?

The closest localities to Jadwisin are: Stasi Las (1.3 km), Borowa Góra (1.6 km), Rynia (2.3 km), Zegrze (2.3 km), Ludwinowo Zegrzyńskie (2.7 km), Karolino (2.7 km). Distances are measured in a straight line between locality centres.

Localities near Jadwisin (legionowski county)

Which county and municipality does Jadwisin belong to?

Jadwisin lies in Serock municipality (gmina), in legionowski county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.4795, 21.0468.

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