| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Ezedume, Aguobu-owa | 401125 |
| Postal/ZIP Codes in Ezema, Aguobu-owa | 401125 |
| Postal/ZIP Codes in IMEZI, Aguobu-owa | 401125 |
| Postal/ZIP Codes in Ogwofia, Aguobu-owa | 401125 |
| Postal/ZIP Codes in Okunito, Aguobu-owa | 401125 |
| Postal/ZIP Codes in Umuaji, Aguobu-owa | 401125 |
| Postal/ZIP Codes in Umudim, Aguobu-owa | 401125 |