77790 is the Postal Code/PLZ Code for Steinach in the Germany State of Baden-Württemberg and the District of Landkreis Ortenaukreis.
| Postal Code | 77790 |
| Postal Code Name | Steinach |
| State | Baden-Württemberg |
| District | Landkreis Ortenaukreis |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 77716 77736 77781 77978 |