| Place | Postal Code |
|---|---|
| Abozumamwen, Iguoba-Zuwa | 302101 |
| Ago-Okunzuwa, Iguoba-Zuwa | 302101 |
| Aifesoba, Iguoba-Zuwa | 302101 |
| Evboba, Iguoba-Zuwa | 302101 |
| Iguatakpa, Iguoba-Zuwa | 302101 |
| Iguobazuwa, Iguoba-Zuwa | 302101 |
| Iguogun, Iguoba-Zuwa | 302101 |
| Isokponba, Iguoba-Zuwa | 302101 |
| Obaretin, Iguoba-Zuwa | 302101 |
| Okokpon, Iguoba-Zuwa | 302101 |
| Okoro II, Iguoba-Zuwa | 302101 |