Hałcnów (Bielsko-Biała-Hałcnów) was formerly part of the German Empire. In the German Empire, the place was called Alzen.
The place is now called Hałcnów (Bielsko-Biała-Hałcnów) and belongs to Poland.
| Historical place name | Country | Administration | Time |
|---|---|---|---|
| Alzen | Austro-Hungary | Biala/Biała | before the Treaty of Saint-Germain |
| Hałcnów | Austro-Hungary | Biala/Biała | before the Treaty of Saint-Germain |
| Hałcnów | Poland | Biała | after the Treaty of Saint-Germain |
| Alzen | German Empire | Bielitz | 1939 |
| Hałcnów | Poland | Bielsko-Biała | 1945 |
| Hałcnów (Bielsko-Biała-Hałcnów) | Poland | Bielsko | 1992 |