89188 is the Postal Code/PLZ Code for Merklingen in the Germany State of Baden-Württemberg and the District of Landkreis Alb-Donau-Kreis.
| Postal Code | 89188 |
| Postal Code Name | Merklingen |
| State | Baden-Württemberg |
| District | Landkreis Alb-Donau-Kreis |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 73342 73345 89150 89160 89191 |