| Place | Post Code |
|---|---|
| Adagbe-Abagana, Abagana | 421101 |
| Adagbo-Oraofia, Abagana | 421101 |
| Adagbo-Umuduna, Abagana | 421101 |
| Akpu-Abagama, Abagana | 421101 |
| Amuenuye, Abagana | 421101 |
| Enora-Oraofia, Abagana | 421101 |
| Enuora-Umidin, Abagana | 421101 |
| Nahuru, Abagana | 421101 |
| Uruokpala, Abagana | 421101 |
| All postal codes in Njikoka | |
|---|---|
| Abagana, Njikoka | |
| Abba, Njikoka | |
| Enugwu-Agidi, Njikoka | |
| Enugwu-Ukwu, Njikoka | |
| Nawfia, Njikoka | |
| Nimo, Njikoka | |