| Place | Postal Code |
|---|---|
| Olokwa, Ilobu | 230103 |
| Oloriga, Ilobu | 230103 |
| Olueti, Ilobu | 230103 |
| Olufon, Ilobu | 230103 |
| Omilola, Ilobu | 230103 |
| Opapa, Ilobu | 230103 |
| Orisadare, Ilobu | 230103 |
| Oyegple, Ilobu | 230103 |
| Oyesiji, Ilobu | 230103 |
| Postal Codes in Irepodun | |
|---|---|
| Erin, Irepodun | |
| Ilobu, Irepodun | |
| Ipetumodu, Irepodun | |