Oyo State is in the South West region, bordered by Kwara, Osun, Ogun, and Ondo States. Postal codes in Oyo State range from 200001 to 234103, assigned to different towns and districts.
Local Government Areas in Oyo State
- Afijio
- Akinyele
- Atiba
- Atisbo
- Egbeda
- Ibadan North
- Ibadan North-East
- Ibadan North-West
- Ibadan South-East
- Ibadan South-West
- Ibarapa Central
- Ibarapa East
- Ibarapa North
- Ido
- Irepo
- Iseyin
- Itesiwaju
- Iwajowa
- Kajola
- Lagelu
- Ogbomosho North
- Ogbomosho South
- Ogo Oluwa
- Oluyole
- Ona Ara
- Oorelope
- Ori Ire
- Oyo East
- Oyo West
- Saki East
- Saki West
- Surulere