| Place | Postal Code |
|---|---|
| Ankwa, Ankwa | 802156 |
| Ankwa Kudu, Ankwa | 802156 |
| Gora, Ankwa | 802156 |
| Maid Iddo, Ankwa | 802156 |
| Parci, Ankwa | 802156 |
| Postal Codes in Kachia | |
|---|---|
| Ankwa, Kachia | |
| Awon, Kachia | |
| Bishini, Kachia | |
| Doka, Kachia | |
| Kachia, Kachia | |
| Kurmin Mazuga, Kachia | |
| Sabon Sarki, Kachia | |