Piaski postal code
Village · piaseczyński county (powiat) · Konstancin-Jeziorna municipality (gmina) · mazowieckie voivodeship
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The postal code for Piaski is 05-520.
Postal code – Piaski
How to address a letter or parcel in Poland?
Jan Kowalski Piaski 15 05-520 Piaski
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 Piaski, so the second line contains the locality name and property number (e.g. Piaski 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 Piaski if it has no named streets?
Instead of a street, write the locality name and house number, e.g. “Piaski 15”. On the last line, write the postal code 05-520 and the locality or post office name.
What is the postal code for Piaski?
The postal code for Piaski is 05-520.
Which voivodeship and county is Piaski in?
Piaski (village) is in piaseczyński county (powiat), Konstancin-Jeziorna municipality (gmina), mazowieckie voivodeship.
Are there other localities named Piaski?
Yes – 20 localities share this name, including in these voivodeships: wielkopolskie, lubelskie, łódzkie, mazowieckie, warmińsko-mazurskie, zachodniopomorskie, śląskie, lubuskie, kujawsko-pomorskie. Each has its own postal code.
Which localities are closest to Piaski?
The closest localities to Piaski are: Cieciszew (1 km), Gassy (1.9 km), Dębówka (2 km), Parcela-Obory (2 km), Słomczyn (2.2 km), Łyczyn (2.3 km). Distances are measured in a straight line between locality centres.
Localities near Piaski (piaseczyński county)
Which county and municipality does Piaski belong to?
Piaski lies in Konstancin-Jeziorna municipality (gmina), in piaseczyński county (powiat), mazowieckie voivodeship, Poland. Centre of the area based on address points: 52.0654, 21.1850.
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