88639 is the Postal Code/PLZ Code for Wald in the Germany State of Baden-Württemberg and the District of Landkreis Sigmaringen.
| Postal Code | 88639 |
| Postal Code Name | Wald |
| State | Baden-Württemberg |
| District | Landkreis Sigmaringen |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 72505 78355 88605 88630 88634 |