67663 is the Postal Code/PLZ Code for Kaiserslautern in the Germany State of Rhineland-Palatinate and the District of Kaiserslautern.
| Postal Code | 67663 |
| Postal Code Name | Kaiserslautern |
| State | Rhineland-Palatinate |
| District | Kaiserslautern |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 67655 67657 67659 67661 67688 67691 67693 |