| Place | Postal Code |
|---|---|
| Ihie, Owerre-Ezukala | 423112 |
| Isiafor, Owerre-Ezukala | 423112 |
| Iyiafor, Owerre-Ezukala | 423112 |
| Lette, Owerre-Ezukala | 423112 |
| Mkputu, Owerre-Ezukala | 423112 |
| Ogwuada, Owerre-Ezukala | 423112 |
| Okpohota, Owerre-Ezukala | 423112 |
| Okpu, Owerre-Ezukala | 423112 |
| Owerre, Owerre-Ezukala | 423112 |