| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Amadelu, Ubulu | 474117 |
| Postal/ZIP Codes in Amaorie, Ubulu | 474117 |
| Postal/ZIP Codes in Ezenamba, Ubulu | 474117 |
| Postal/ZIP Codes in Eziama, Ubulu | 474117 |
| Postal/ZIP Codes in Ubaha, Ubulu | 474117 |
| Postal/ZIP Codes in Umuanyachu, Ubulu | 474117 |
| Postal/ZIP Codes in Umuchukwu, Ubulu | 474117 |
| Postal/ZIP Codes in Umuihejiofor, Ubulu | 474117 |
| Postal/ZIP Codes in Umuoleaku, Ubulu | 474117 |
| Postal/ZIP Codes in Umuonyeyile, Ubulu | 474117 |
| Postal/ZIP Codes in Umuoru, Ubulu | 474117 |