BazaKodow – postal codes in Poland

Postal code

ul. Oskara Żychlińskiego, Klęśnik

Klęśnik, Szydłowo municipality (gmina), pilski county (powiat), wielkopolskie voivodeship

The postal code for ul. Oskara Żychlińskiego in Klęśnik is 64-930. Below you will find a map of the area, the post office and streets with the same code. This street has 2 buildings with a listed postal code; 1 other street in this locality also uses 64-930. The locality is in pilski county (powiat), wielkopolskie voivodeship.

Which postal code applies to each building number on ul. Oskara Żychlińskiego?
CodeBuilding numbers
1, 4
ul. Oskara Żychlińskiego, KlęśnikOpen in OSM ↗

How to address a letter or parcel in Poland?

Jan Kowalski
ul. Oskara Żychlińskiego 1
64-930 Klęśnik

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 ul. Oskara Żychlińskiego, Klęśnik?

The postal code for ul. Oskara Żychlińskiego (Klęśnik) is 64-930.

What determines the postal code for ul. Oskara Żychlińskiego?

ul. Oskara Żychlińskiego (Klęśnik) has one postal code (64-930), so the building number does not affect the code.

Which other streets use postal code 64-930?

Which postal codes are near 64-930?

Where is ul. Oskara Żychlińskiego, Klęśnik?

ul. Oskara Żychlińskiego, Klęśnik, lies in Szydłowo municipality (gmina), in pilski county (powiat), wielkopolskie voivodeship, Poland. Centre of the area based on address points: 53.2168, 16.5884.

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