| Place | Post Code |
|---|---|
| Abrifor Camp, Okada | 302110 |
| Egbeteti, Okada | 302110 |
| Egboha, Okada | 302110 |
| Ekenomeghele, Okada | 302110 |
| Guobadia Camp, Okada | 302110 |
| Half Way, Okada | 302110 |
| Igbogo, Okada | 302110 |
| Igueze, Okada | 302110 |
| Igunye, Okada | 302110 |
| Iguobo, Okada | 302110 |
| Iguomo, Okada | 302110 |
| Isiuwa, Okada | 302110 |
| Iyanomo, Okada | 302110 |
| Iyeta, Okada | 302110 |
| Ofumwgbe Camp, Okada | 302110 |
| Oghobahon I, Okada | 302110 |
| Oghobahon II, Okada | 302110 |
| Okoro, Okada | 302110 |
| Omamini Camp, Okada | 302110 |
| Oseminota Camp, Okada | 302110 |
| Oyibo Camp, Okada | 302110 |
| Phy Hospital, Okada | 302110 |
| Ugbodun, Okada | 302110 |
| Ugbokun I, Okada | 302110 |
| Ugbokun II, Okada | 302110 |
| Ulakpa Junction, Okada | 302110 |