| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Amanyanwu, Achara-Uturu | 441107 |
| Postal/ZIP Codes in Amidi, Achara-Uturu | 441107 |
| Postal/ZIP Codes in Amokwe, Achara-Uturu | 441107 |
| Postal/ZIP Codes in Eziama, Achara-Uturu | 441107 |
| Postal/ZIP Codes in Ogwahia, Achara-Uturu | 441107 |
| Postal/ZIP Codes in Onuzu, Achara-Uturu | 441107 |