89520 is the Postal Code/PLZ Code for Heidenheim an der Brenz in the Germany State of Baden-Württemberg and the District of Landkreis Heidenheim.
| Postal Code | 89520 |
| Postal Code Name | Heidenheim an der Brenz |
| State | Baden-Württemberg |
| District | Landkreis Heidenheim |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 73432 73450 89518 89522 89551 89555 89564 |