23717 is the Postal Code/PLZ Code for Kasseedorf in the Germany State of Schleswig-Holstein and the District of Landkreis Ostholstein.
| Postal Code | 23717 |
| Postal Code Name | Kasseedorf |
| State | Schleswig-Holstein |
| District | Landkreis Ostholstein |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 23701 23714 23730 23744 |