78597 is the Postal Code/PLZ Code for Irndorf in the Germany State of Baden-Württemberg and the District of Landkreis Tuttlingen.
| Postal Code | 78597 |
| Postal Code Name | Irndorf |
| State | Baden-Württemberg |
| District | Landkreis Tuttlingen |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 72362 72477 78580 88631 |