| Place | Post Code |
|---|---|
| Azagba, Umagbae North | 301111 |
| Ekuigbo, Umagbae North | 301111 |
| Igueuwangue, Umagbae North | 301111 |
| Iguevbiahianwen, Umagbae North | 301111 |
| Iguevbiobo, Umagbae North | 301111 |
| Iguezevbaru, Umagbae North | 301111 |
| Iguomo, Umagbae North | 301111 |
| Ikhueniro, Umagbae North | 301111 |
| Irighon, Umagbae North | 301111 |
| Ogheghe, Umagbae North | 301111 |
| Ogueka, Umagbae North | 301111 |
| Okhuo, Umagbae North | 301111 |
| Okpagha, Umagbae North | 301111 |
| Uma, Umagbae North | 301111 |
| Urhokuosa, Umagbae North | 301111 |