74254 is the Postal Code/PLZ Code for Offenau in the Germany State of Baden-Württemberg and the District of Landkreis Heilbronn.
| Postal Code | 74254 |
| Postal Code Name | Offenau |
| State | Baden-Württemberg |
| District | Landkreis Heilbronn |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 74177 74206 74831 74906 |