78354 is the Postal Code/PLZ Code for Sipplingen in the Germany State of Baden-Württemberg and the District of Landkreis Bodenseekreis.
| Postal Code | 78354 |
| Postal Code Name | Sipplingen |
| State | Baden-Württemberg |
| District | Landkreis Bodenseekreis |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 78351 88662 |