74257 is the Postal Code/PLZ Code for Untereisesheim in the Germany State of Baden-Württemberg and the District of Landkreis Heilbronn.
| Postal Code | 74257 |
| Postal Code Name | Untereisesheim |
| State | Baden-Württemberg |
| District | Landkreis Heilbronn |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 74172 74177 74206 |