| Place | Post Code |
|---|---|
| Amaohia, Akpu | 423199 |
| Amopu, Akpu | 423199 |
| Imoia, Akpu | 423199 |
| Mboko, Akpu | 423199 |
| Ngodo, Akpu | 423199 |
| Obiofia, Akpu | 423199 |
| Obunetiti, Akpu | 423199 |
| Oemili, Akpu | 423199 |
| Umuanaga, Akpu | 423199 |
| Umueze, Akpu | 423199 |
| Umuike, Akpu | 423199 |
| Upata, Akpu | 423199 |