74223 is the Postal Code/PLZ Code for Flein in the Germany State of Baden-Württemberg and the District of Landkreis Heilbronn.
| Postal Code | 74223 |
| Postal Code Name | Flein |
| State | Baden-Württemberg |
| District | Landkreis Heilbronn |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 74074 74081 74199 74388 |