| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Akwu, ogugu | 402138 |
| Postal/ZIP Codes in Amanaboh, ogugu | 402131 |
| Postal/ZIP Codes in Amofia, ogugu | 402138 |
| Postal/ZIP Codes in Eziola, ogugu | 402131 |
| Postal/ZIP Codes in Ibite, ogugu | 402131 |
| Postal/ZIP Codes in Obinagu, ogugu | 402138 |
| Postal/ZIP Codes in Obodoakpu, ogugu | 402138 |
| Postal/ZIP Codes in Odumeagu, ogugu | 402138 |
| Postal/ZIP Codes in Ohameagu, ogugu | 402138 |
| Postal/ZIP Codes in Shukagbom, ogugu | 402138 |
| Postal/ZIP Codes in Uhuamagu, ogugu | 402138 |
| Postal/ZIP Codes in Umuobom, ogugu | 402138 |
| Postal/ZIP Codes in Umuonye, ogugu | 402138 |