| Place |
Post Code |
| Akpa 1, Oso-Akwa |
453116 |
| Akpa 11, Oso-Akwa |
453116 |
| Akpa 1V, Oso-Akwa |
453116 |
| Amaiyi, Oso-Akwa |
453116 |
| Amankwu 1, Oso-Akwa |
453116 |
| Amankwu 11, Oso-Akwa |
453116 |
| Amaugha, Oso-Akwa |
453116 |
| Okpalaukwu, Oso-Akwa |
453116 |
| Umuaja, Oso-Akwa |
453116 |
| Umuokerete, Oso-Akwa |
453116 |
| All postal codes in Ohafia |
| Abiriba, Ohafia |
| Ama-Asato, Ohafia |
| Amangwu Ohafia, Ohafia |
| Amasa, Ohafia |
| Amavo, Ohafia |
| Aro-Ngwa, Ohafia |
| Ebem Ohafia, Ohafia |
| Isiama Ohafia, Ohafia |
| Knporo, Ohafia |
| Nbem-Ohafia, Ohafia |
| Nkporo, Ohafia |
| Ohafor Ohafia, Ohafia |
| Okon-Aku Ohafia, Ohafia |
| Onia Ohafia, Ohafia |
| Oso-Akwa, Ohafia |
| Umun-Neise, Ohafia |