| Place | Post Code |
|---|---|
| Aguachi, Ukwuagba Mgbo | 481109 |
| Aguorie, Ukwuagba Mgbo | 481109 |
| Ajilewe, Ukwuagba Mgbo | 481109 |
| Ndiagu Akparata, Ukwuagba Mgbo | 481109 |
| Ndiagu Anwu, Ukwuagba Mgbo | 481109 |
| Ndiagu Eze, Ukwuagba Mgbo | 481109 |
| Ndiagu Iyiogue, Ukwuagba Mgbo | 481109 |
| Ndiulo Ukwagba, Ukwuagba Mgbo | 481109 |
| Obomanagu, Ukwuagba Mgbo | 481109 |
| Ogbagede, Ukwuagba Mgbo | 481109 |
| Ogbeda, Ukwuagba Mgbo | 481109 |
| Okpochiri, Ukwuagba Mgbo | 481109 |