| Locality | Postal Code |
|---|---|
| Postal/ZIP Codes in Höhjunk | 54298 |
| Postal/ZIP Codes in Holsthum | 54668 |
| Postal/ZIP Codes in Hommerdingen | 54675 |
| Postal/ZIP Codes in Hütten | 54673 |
| Postal/ZIP Codes in Hüttingen | 54675 |
| Postal/ZIP Codes in Irrel | 54666 |
| Postal/ZIP Codes in Karlshausen | 54673 |
| Postal/ZIP Codes in Kaschenbach | 54668 |
| Postal/ZIP Codes in Keppeshausen | 54673 |
| Postal/ZIP Codes in Körperich | 54675 |
| Postal/ZIP Codes in Koxhausen | 54673 |
| Postal/ZIP Codes in Kruchten | 54675 |
| Postal/ZIP Codes in Lahr | 54675 |
| Postal/ZIP Codes in Leimbach | 54673 |
| Postal/ZIP Codes in Luppertsseifen | 54649 |
| Postal/ZIP Codes in Menningen | 54310 |
| Postal/ZIP Codes in Mettendorf | 54675 |
| Postal/ZIP Codes in Minden | 54310 |
| Postal/ZIP Codes in Muxerath | 54673 |
| Postal/ZIP Codes in Nasingen | 54673 |
| Postal/ZIP Codes in Neu-Diesburgerhof | 54668 |
| Postal/ZIP Codes in Neuerburg | 54673 |
| Postal/ZIP Codes in Neumühle | 54636 |
| Postal/ZIP Codes in Niedergeckler | 54675 |
| Postal/ZIP Codes in Niederraden | 54675 |
| Postal/ZIP Codes in Niederweis | 54668 |