Mierzwin Duży postal code
Village · bielski county (powiat) · Wyszki municipality (gmina) · podlaskie voivodeship
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The postal code for Mierzwin Duży is 17-132.
Postal code – Mierzwin Duży
How to address a letter or parcel in Poland?
Jan Kowalski Mierzwin Duży 15 17-132 Mierzwin Duży
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 Mierzwin Duży, so the second line contains the locality name and property number (e.g. Mierzwin Duży 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 Mierzwin Duży if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Mierzwin Duży 15”. On the last line, write the postal code 17-132 and the locality or post office name.
What is the postal code for Mierzwin Duży?
The postal code for Mierzwin Duży is 17-132.
Which voivodeship and county is Mierzwin Duży in?
Mierzwin Duży (village) is in bielski county (powiat), Wyszki municipality (gmina), podlaskie voivodeship.
Which localities are closest to Mierzwin Duży?
The closest localities to Mierzwin Duży are: Mierzwin Mały (0.8 km), Olszewo (2.1 km), Pierzchały (2.2 km), Górskie (2.3 km), Bogusze (2.4 km), Kożuszki (2.6 km). Distances are measured in a straight line between locality centres.
Localities near Mierzwin Duży (bielski county)
Which county and municipality does Mierzwin Duży belong to?
Mierzwin Duży lies in Wyszki municipality (gmina), in bielski county (powiat), podlaskie voivodeship, Poland. Centre of the area based on address points: 52.8072, 22.9188.
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