| Place | Post Code |
|---|---|
| Adapalm-settlement, Ohoba | 464114 |
| Afor-Amafor, Ohoba | 464114 |
| Alake, Ohoba | 464114 |
| Amafor-Obokwu, Ohoba | 464114 |
| Eziama, Ohoba | 464114 |
| Eziobojwe, Ohoba | 464114 |
| Ihumuonuma, Ohoba | 464114 |
| Obnogwu, Ohoba | 464114 |
| Obobi, Ohoba | 464114 |
| Obokwu-Amafor, Ohoba | 464114 |
| Obora, Ohoba | 464114 |
| Ohabele-Ohoba, Ohoba | 464114 |
| Umuagwu, Ohoba | 464114 |
| Umuerim, Ohoba | 464114 |
| Umugologo, Ohoba | 464114 |
| Umukpo, Ohoba | 464114 |
| Umukpoche, Ohoba | 464114 |
| Umuodu, Ohoba | 464114 |
| Umuokem, Ohoba | 464114 |
| Umuome, Ohoba | 464114 |
| Umuoroma-Obosima, Ohoba | 464114 |