66919 is the Postal Code/PLZ Code for Hermersberg in the Germany State of Rhineland-Palatinate and the District of Landkreis Südwestpfalz.
| Postal Code | 66919 |
| Postal Code Name | Hermersberg |
| State | Rhineland-Palatinate |
| District | Landkreis Südwestpfalz |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 66484 66506 66851 66917 66987 66989 67714 |