64673 is the Postal Code/PLZ Code for Zwingenberg in the Germany State of Hesse and the District of Landkreis Bergstrasse. The town of Zwingenberg is located in Postal Code 64673.
| Postal Code | 64673 |
| Postal Code Name | Zwingenberg |
| State | Hesse |
| District | Landkreis Bergstrasse |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 64625 64665 |