| Locality | Post Code |
|---|---|
| Abentheuer | 55767 |
| Achtelsbach | 55767 |
| Birkenfeld | 55765 |
| Börfink | 54422 |
| Brücken | 55767 |
| Buhlenberg | 55767 |
| Dambach | 55765 |
| Dienstweiler | 55765 |
| Eborn | 55765 |
| Elchweiler | 55765 |
| Ellenberg | 55765 |
| Ellweiler | 55765 |
| Gimbweiler | 55767 |
| Gollenberg | 55767 |
| Hattgenstein | 55767 |
| Heidehof | 55743 |
| Hoppstädten-Weiersbach | 55768 |
| Kronweiler | 55767 |
| Leisel | 55767 |
| Meckenbach | 55767 |
| Neuhof | 54422 |
| Niederbrombach | 55767 |
| Niederhambach | 55767 |
| Nohen | 55767 |
| Oberbrombach | 55767 |
| Oberhambach | 55765 |
| All Postal Codes in Birkenfeld | |
|---|---|
| Baumholder, Birkenfeld | |
| Birkenfeld, Birkenfeld | |
| Herrstein, Birkenfeld | |
| Idar-Oberstein, Birkenfeld | |
| Rhaunen, Birkenfeld | |