| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Achalla, Umuneba | 433102 |
| Postal/ZIP Codes in Agba, Umuneba | 433102 |
| Postal/ZIP Codes in Agwa, Umuneba | 433102 |
| Postal/ZIP Codes in Akpakwu, Umuneba | 433102 |
| Postal/ZIP Codes in Amadiaba, Umuneba | 433102 |
| Postal/ZIP Codes in Amaupa, Umuneba | 433102 |
| Postal/ZIP Codes in Ifite, Umuneba | 433102 |
| Postal/ZIP Codes in Ikenga, Umuneba | 433102 |
| Postal/ZIP Codes in Iruoyim, Umuneba | 433102 |
| Postal/ZIP Codes in Mmuru, Umuneba | 433102 |
| Postal/ZIP Codes in Orukaba, Umuneba | 433102 |
| Postal/ZIP Codes in Umuanunwa, Umuneba | 433102 |
| Postal/ZIP Codes in Umuaza, Umuneba | 433102 |
| Postal/ZIP Codes in Umuejebo, Umuneba | 433102 |
| Postal/ZIP Codes in Umuevi, Umuneba | 433102 |