| Place | Postal Code |
|---|---|
| Postal/ZIP Codes in Akwu, Agbogugu | 402138 |
| Postal/ZIP Codes in Amofia, Agbogugu | 402138 |
| Postal/ZIP Codes in Obinagu, Agbogugu | 402138 |
| Postal/ZIP Codes in Obodoakpu, Agbogugu | 402138 |
| Postal/ZIP Codes in Odumeagu, Agbogugu | 402138 |
| Postal/ZIP Codes in Ohameagu, Agbogugu | 402138 |
| Postal/ZIP Codes in Shukagbom, Agbogugu | 402138 |
| Postal/ZIP Codes in Uhuamagu, Agbogugu | 402138 |
| Postal/ZIP Codes in Umuobom, Agbogugu | 402138 |
| Postal/ZIP Codes in Umuonye, Agbogugu | 402138 |