BazaKodow.pl – postal codes in Poland

Postal code

ul. Jana Gajdy, Gliwice

Gliwice, Gliwice municipality (gmina), Gliwice county (powiat), śląskie voivodeship

The postal code for ul. Jana Gajdy in Gliwice is 44-100. Below you will find a map of the area, the post office and streets with the same code. This street has 28 buildings with a listed postal code; 40 other streets in this locality also use 44-100. The locality is in Gliwice county (powiat), śląskie voivodeship.

Which postal code applies to each building number on ul. Jana Gajdy?
CodeBuilding numbers
1–28

How to address a letter or parcel in Poland?

Jan Kowalski
ul. Jana Gajdy 1
44-100 Gliwice

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. Jana Gajdy, Gliwice?

The postal code for ul. Jana Gajdy (Gliwice) is 44-100.

What determines the postal code for ul. Jana Gajdy?

ul. Jana Gajdy (Gliwice) has one postal code (44-100), so the building number does not affect the code.

Which other streets use postal code 44-100?

Where else can you find ul. Jana Gajdy?

All localities with ul. Jana Gajdy →

Which postal codes are near 44-100?

Where is ul. Jana Gajdy, Gliwice?

ul. Jana Gajdy, Gliwice, lies in Gliwice municipality (gmina), in Gliwice county (powiat), śląskie voivodeship, Poland. Centre of the area based on address points: 50.2980, 18.7022.

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