| Place | Post Code |
|---|---|
| Aboh, Orlu (Rural) | 473101 |
| Aluama, Orlu (Rural) | 473101 |
| Ndiowerre, Orlu (Rural) | 473101 |
| Umuafor, Orlu (Rural) | 473101 |
| Umudiatu, Orlu (Rural) | 473101 |
| Umudihe, Orlu (Rural) | 473101 |
| Umuelelke, Orlu (Rural) | 473101 |
| Umuire, Orlu (Rural) | 473101 |
| Umundule, Orlu (Rural) | 473101 |
| Umuokwara, Orlu (Rural) | 473101 |