Postal Codes of Silesia, Poland

Explore the Postal Codes structure of Silesia. This part of Poland is organized into 36 administrative areas, each serving as a vital link in the regional logistics network. Our directory helps you navigate these districts to find precise geographic identifiers for efficient mail routing and local delivery.

Regions of Silesia

Bielsko-Biala

Powiat Bierunsko-Ledzinski

Hierarchy of Postal Codes in Silesia

Explore the Silesia postal structure. This region in Poland is divided into several administrative districts, each with its own unique Postal Codes range. Select a sub-region below to find specific codes for cities, municipalities, and local streets. Accurate geographic data for Silesia is essential for precise mail routing and logistics management in this area.

Popular Postal Codes

Code	Locality	Region
40-300	Bielsko-Biala	Bielsko-Biala
42-300	Bielsko-Biala	Bielsko-Biala
41-900	Bytom	Bytom
41-902	Bytom	Bytom
41-500	Chorzow	Chorzow
41-501	Chorzow	Chorzow
42-218	Czestochowa	Czestochowa
42-280	Czestochowa	Czestochowa
44-114	Gliwice	Gliwice
44-164	Gliwice	Gliwice
40-001	Katowice	Katowice
40-002	Katowice	Katowice