Zamość postal code
Village · ostrowski county (powiat) · Sieroszewice municipality (gmina) · wielkopolskie voivodeship
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The postal code for Zamość is 63-405. The code covers 1 street.
Postal code – Zamość
Streets A–Z (1)
How to address a letter or parcel in Poland?
Jan Kowalski ul. Osiedlowa 1 63-405 Zamość
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 Zamość?
The postal code for Zamość is 63-405.
Which voivodeship and county is Zamość in?
Zamość (village) is in ostrowski county (powiat), Sieroszewice municipality (gmina), wielkopolskie voivodeship.
Are there other localities named Zamość?
Yes – 14 localities share this name, including in these voivodeships: lubelskie, kujawsko-pomorskie, mazowieckie, wielkopolskie, łódzkie, pomorskie. Each has its own postal code.
Which localities are closest to Zamość?
The closest localities to Zamość are: Biernacice (1.3 km), Kania (2.8 km), Giżyce (3.1 km), Grabów-Wójtostwo (3.2 km), Raduchów (3.7 km), Mączniki (4 km). Distances are measured in a straight line between locality centres.
Localities near Zamość (ostrowski county)
Which county and municipality does Zamość belong to?
Zamość lies in Sieroszewice municipality (gmina), in ostrowski county (powiat), wielkopolskie voivodeship, Poland. Centre of the area based on address points: 51.5490, 18.1381.
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