Kostry postal code
Village · parczewski county (powiat) · Milanów municipality (gmina) · lubelskie voivodeship
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The postal code for Kostry is 21-210.
Postal code – Kostry
How to address a letter or parcel in Poland?
Jan Kowalski Kostry 15 21-210 Kostry
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 Kostry, so the second line contains the locality name and property number (e.g. Kostry 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 Kostry if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Kostry 15”. On the last line, write the postal code 21-210 and the locality or post office name.
What is the postal code for Kostry?
The postal code for Kostry is 21-210.
Which voivodeship and county is Kostry in?
Kostry (village) is in parczewski county (powiat), Milanów municipality (gmina), lubelskie voivodeship.
Which localities are closest to Kostry?
The closest localities to Kostry are: Milanów (2.3 km), Czeberaki (2.8 km), Wierzbówka (4.1 km), Jasionka (4.6 km), Zieleniec (4.7 km), Rudzieniec (4.7 km). Distances are measured in a straight line between locality centres.
Localities near Kostry (parczewski county)
Which county and municipality does Kostry belong to?
Kostry lies in Milanów municipality (gmina), in parczewski county (powiat), lubelskie voivodeship, Poland. Centre of the area based on address points: 51.6976, 22.9171.
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