Postal code 17-331 – Milejczyce
Milejczyce, Milejczyce municipality, siemiatycki county, podlaskie voivodeship
- locality
- 1
- street
- 1
- building
- 1
Postal code 17-331 is used in Milejczyce (Milejczyce municipality, siemiatycki county, podlaskie voivodeship). It covers 1 building on 1 street – the full list with house numbers is below.
Which streets have postal code 17-331?
How to address a letter or parcel in Poland?
Jan Kowalski ul. 3 Maja 1 17-331 Milejczyce
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 address does postal code 17-331 cover?
Postal code 17-331 covers Milejczyce, including streets: 3 Maja (siemiatycki county, podlaskie voivodeship).
Where is postal code 17-331?
In podlaskie voivodeship, siemiatycki county, Poland.
Is postal code 17-331 enough to send a parcel?
No – always write the postal code together with the town or post office name and the full address (street and building number, or the village name with the house number).
Which postal codes are next to 17-331?
Which municipality and county does 17-331 belong to?
The 17-331 area (Milejczyce) lies in Milejczyce municipality (gmina), in siemiatycki county (powiat), podlaskie voivodeship, Poland. Centre of the area based on address points: 52.5194, 23.1316.
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