| Place | Post Code |
|---|---|
| Abudalo Camp, Ezechime | 320110 |
| Ezi, Ezechime | 320110 |
| Ikem Camp, Ezechime | 320110 |
| Isa-Ogwashi, Ezechime | 320110 |
| Issele-Azagba, Ezechime | 320110 |
| Issele-Uku, Ezechime | 320110 |
| Obior, Ezechime | 320110 |
| Obomkpa, Ezechime | 320110 |
| Ogbeanei Camp, Ezechime | 320110 |
| Okofia Camp, Ezechime | 320110 |
| Onicha-Olona, Ezechime | 320110 |
| Onicha-Ugbo, Ezechime | 320110 |
| Onicha-Ukwu, Ezechime | 320110 |
| All postal codes in Aniocha North | |
|---|---|
| Ezechime, Aniocha North | |
| Idumule, Aniocha North | |
| Odiani, Aniocha North | |