Mazewo Dworskie"B" postal code
Village · nowodworski county (powiat) · Nasielsk municipality (gmina) · mazowieckie voivodeship
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The postal code for Mazewo Dworskie"B" is 05-190.
Postal code – Mazewo Dworskie"B"
How to address a letter or parcel in Poland?
Jan Kowalski Mazewo Dworskie"B" 15 05-190 Mazewo Dworskie"B"
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 Mazewo Dworskie"B", so the second line contains the locality name and property number (e.g. Mazewo Dworskie"B" 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 Mazewo Dworskie"B" if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Mazewo Dworskie"B" 15”. On the last line, write the postal code 05-190 and the locality or post office name.
What is the postal code for Mazewo Dworskie"B"?
The postal code for Mazewo Dworskie"B" is 05-190.
Which voivodeship and county is Mazewo Dworskie"B" in?
Mazewo Dworskie"B" (village) is in nowodworski county (powiat), Nasielsk municipality (gmina), mazowieckie voivodeship.
Which localities are closest to Mazewo Dworskie"B"?
The closest localities to Mazewo Dworskie"B" are: Mazewo Włościańskie (0.6 km), Kątne (0.9 km), Kosewo (1.6 km), Mazewo Dworskie"A" (1.7 km), Jackowo Włościańskie (1.8 km), Lubomin (2.1 km). Distances are measured in a straight line between locality centres.
Localities near Mazewo Dworskie"B" (nowodworski county)
Which county and municipality does Mazewo Dworskie"B" belong to?
Mazewo Dworskie"B" lies in Nasielsk municipality (gmina), in nowodworski county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.6086, 20.7652.
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