52457 is the Postal Code/PLZ Code for Aldenhoven in the Germany State of North Rhine-Westphalia and the District of Landkreis Düren.
| Postal Code | 52457 |
| Postal Code Name | Aldenhoven |
| State | North Rhine-Westphalia |
| District | Landkreis Düren |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 52249 52428 52441 52459 52477 52499 |