| Name | Postcode |
|---|---|
| Amankwo | 451114 |
| Egbelu-Mnbutu/Umuokere | 451114 |
| Obekwesu | 451114 |
| Okungwu | 451114 |
| Owerrinta | 451114 |
| Uhum | 451114 |
| Umogwu | 451114 |
| Umuduru | 451114 |
| Umuekwe | 451114 |
| Umueleke | 451114 |
| Umuezeocha | 451114 |
| Umuichi | 451114 |
| Umuocheala-Umuokorie | 451114 |
| Umuojima Efene | 451114 |
| Umuojima-Ukwu | 451114 |
| Umuokwu Umuagu | 451114 |
| Umuosisi | 451114 |
| Umuosoala | 451114 |
| Waterside | 451114 |