| Name | Postcode |
|---|---|
| Aragba | 333111 |
| Eboh | 333111 |
| Ekrijezue | 333111 |
| Emonu | 333111 |
| Erhobaro | 333111 |
| Idjerhe | 333111 |
| Igbuku | 333111 |
| Imodje | 333111 |
| Obodeti | 333111 |
| Okoh-Idiopha | 333111 |
| Onyobru | 333111 |
| Orhokpokpo | 333111 |
| Orhomuru | 333111 |
| Orogun | 333111 |
| Otorho-Orogun | 333111 |
| Ovara-Umusu | 333111 |
| Ovara-Unukpo | 333111 |
| Sanubi | 333111 |
| Ugono | 333111 |
| Uzuaka | 333111 |