78187 is the Postal Code/PLZ Code for Geisingen in the Germany State of Baden-Württemberg and the District of Landkreis Tuttlingen. The town of Geisingen is located in Postal Code 78187.
| Postal Code | 78187 |
| Postal Code Name | Geisingen |
| State | Baden-Württemberg |
| District | Landkreis Tuttlingen |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 78073 78166 78176 78183 78194 78234 78250 |