| Place | Post Code |
|---|---|
| Abusoro, Ifon | 341109 |
| Ago A1sabare, Ifon | 341109 |
| Agric Settlement, Ifon | 341109 |
| Arepa, Ifon | 341109 |
| Elegbeka, Ifon | 341109 |
| Iju Agborin, Ifon | 341109 |
| Okitiofa, Ifon | 341109 |
| Omi Alafia, Ifon | 341109 |
| Ori-Ohin, Ifon | 341109 |
| Oruju, Ifon | 341109 |
| Ugbo Oke, Ifon | 341109 |
| Ugbonia, Ifon | 341109 |
| All postal codes in Ose | |
|---|---|
| Afo, Ose | |
| Arimogija, Ose | |
| Idoani, Ose | |
| Idogun, Ose | |
| Ifon, Ose | |
| Ijagba, Ose | |
| Ikaro, Ose | |
| Imeri, Ose | |
| Imoru, Ose | |
| Okeluse, Ose | |
| Ute, Ose | |