| Place | Post Code |
|---|---|
| Eguare, Ogwa | 310108 |
| Eha-Iyekeki, Ogwa | 310108 |
| Ikekogbe, Ogwa | 310108 |
| Lower Izogen, Ogwa | 310108 |
| Ukpogo, Ogwa | 310108 |
| Upper Izogen, Ogwa | 310108 |
| All postal codes in Esan West | |
|---|---|
| Eghoro, Esan West | |
| Ekpoma, Esan West | |
| Idoa, Esan West | |
| Naoka, Esan West | |
| Ogwa, Esan West | |
| Ujiogba, Esan West | |
| Ukhun, Esan West | |
| Urohi, Esan West | |