| Postal Code information | |
|---|---|
| Place | Dortmund |
| Post Code | 44135, 44137, 44139, 44141, 44143, 44145, 44147, 44149, 44225, 44227, 44229, 44263, 44265, 44267, 44269, 44287, 44289, 44309, 44319, 44328, 44329, 44339, 44357, 44359, 44369, 44379, 44388 |
| County | Dortmund |
| State | Nordrhein-Westfalen |
| Time zone | Europe/Berlin |