77781 is the Postal Code/PLZ Code for Biberach in the Germany State of Baden-Württemberg and the District of Landkreis Ortenaukreis.
| Postal Code | 77781 |
| Postal Code Name | Biberach |
| State | Baden-Württemberg |
| District | Landkreis Ortenaukreis |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 77723 77736 77790 77948 77960 77978 |