| Place | Postal Code |
|---|---|
| Obata, Afon | 240104 |
| Obate, Afon | 240104 |
| Odo Aho, Afon | 240104 |
| Odo-Ode, Afon | 240104 |
| Odo-Omo, Afon | 240104 |
| Odo ta, Afon | 240104 |
| Odore, Afon | 240104 |
| Ofin Anda, Afon | 240104 |
| Ogare, Afon | 240104 |
| Ogbiri Gidi, Afon | 240104 |
| Ogbondoroko, Afon | 240104 |
| Ogele, Afon | 240104 |
| Ogodo, Afon | 240104 |
| Ogunlore, Afon | 240104 |
| Oguntoyinbo, Afon | 240104 |
| Oke Afon, Afon | 240104 |
| Okeso, Afon | 240104 |
| Okete, Afon | 240104 |
| Postal Codes in Asa | |
|---|---|
| Afon, Asa | |
| Onire, Asa | |
| Owode, Asa | |