Mieczki postal code
Village · zambrowski county (powiat) · Rutki municipality (gmina) · podlaskie voivodeship
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The postal code for Mieczki is 18-400.
Postal code – Mieczki
How to address a letter or parcel in Poland?
Jan Kowalski Mieczki 15 18-400 Mieczki
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 Mieczki, so the second line contains the locality name and property number (e.g. Mieczki 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 Mieczki if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Mieczki 15”. On the last line, write the postal code 18-400 and the locality or post office name.
What is the postal code for Mieczki?
The postal code for Mieczki is 18-400.
Which voivodeship and county is Mieczki in?
Mieczki (village) is in zambrowski county (powiat), Rutki municipality (gmina), podlaskie voivodeship.
Are there other localities named Mieczki?
Yes – 2 localities share this name, including in these voivodeships: podlaskie. Each has its own postal code.
Which localities are closest to Mieczki?
The closest localities to Mieczki are: Wybrany (1.3 km), Pruszki Wielkie (1.4 km), Gosie Duże (1.7 km), Kołomyja (2 km), Gronostaje-Puszcza (2.4 km), Szeligi-Kolonia (2.4 km). Distances are measured in a straight line between locality centres.
Localities near Mieczki (zambrowski county)
Which county and municipality does Mieczki belong to?
Mieczki lies in Rutki municipality (gmina), in zambrowski county (powiat), podlaskie voivodeship, Poland. Centre of the area based on address points: 53.0688, 22.3302.
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