| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Mgbuwa, Akwaeze | 433107 |
| Postal/ZIP Codes in Umuezeani, Akwaeze | 433107 |
| Postal/ZIP Codes in Umuideke, Akwaeze | 433107 |
| Postal/ZIP Codes in Umuonyili, Akwaeze | 433107 |
| Postal/ZIP Codes in Umutu, Akwaeze | 433107 |
| Postal/ZIP Codes in Uruolu, Akwaeze | 433107 |