| Locality | Postal Code |
|---|---|
| Alterkülz | 56288 |
| Bell | 56288 |
| Beltheim | 56290 |
| Braunshorn | 56288 |
| Buch | 56290 |
| Dommershausen | 56290 |
| Gastemühle | 56332 |
| Gödenroth | 56290 |
| Hasselbach | 56288 |
| Hollnich | 56288 |
| Kastellaun | 56288 |
| Korweiler | 56288 |
| Lahr | 56288 |
| Mastershausen | 56869 |
| Michelbach | 56288 |
| Mörsdorf | 56290 |
| Roth | 56288 |
| Spesenroth | 56288 |
| Steffenshof | 56288 |
| Uhler | 56290 |
| Zilshausen | 56288 |