| Place | Post Code |
|---|---|
| Dabarga, Kurmin Mazuga | 802155 |
| Gumel, Kurmin Mazuga | 802155 |
| Kurmin baba, Kurmin Mazuga | 802155 |
| Mafoa fadia, Kurmin Mazuga | 802155 |
| All postal codes in Kachia | |
|---|---|
| Ankwa, Kachia | |
| Awon, Kachia | |
| Bishini, Kachia | |
| Doka, Kachia | |
| Kachia, Kachia | |
| Kurmin Mazuga, Kachia | |
| Sabon Sarki, Kachia | |