BazaKodow – postal codes in Poland

Postal code

ul. Kłosowa, Kopczyn

Kopczyn, Mogilno municipality (gmina), mogileński county (powiat), kujawsko-pomorskie voivodeship

The postal code for ul. Kłosowa in Kopczyn is 88-300. Below you will find a map of the area, the post office and streets with the same code. This street has 1 building with a listed postal code; 1 other street in this locality also uses 88-300. The locality is in mogileński county (powiat), kujawsko-pomorskie voivodeship.

Which postal code applies to each building number on ul. Kłosowa?
CodeBuilding numbers
3
ul. Kłosowa, KopczynOpen in OSM ↗

How to address a letter or parcel in Poland?

Jan Kowalski
ul. Kłosowa 3
88-300 Kopczyn

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. Kłosowa, Kopczyn?

The postal code for ul. Kłosowa (Kopczyn) is 88-300.

What determines the postal code for ul. Kłosowa?

ul. Kłosowa (Kopczyn) has one postal code (88-300), so the building number does not affect the code.

Which other streets use postal code 88-300?

Where else can you find ul. Kłosowa?

All localities with ul. Kłosowa →

Where is ul. Kłosowa, Kopczyn?

ul. Kłosowa, Kopczyn, lies in Mogilno municipality (gmina), in mogileński county (powiat), kujawsko-pomorskie voivodeship, Poland. Centre of the area based on address points: 52.6679, 17.8848.

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