Atiba is one of the thirty-three (33) Local Government Areas (LGAs) in Oyo State, Nigeria.
It is made up of several towns, wards and districts that make use of the same postal or zip codes.
Here are the postcode for Atiba
| Location | Postcode |
| Aaatan | 211108 |
| Abolupe | 211108 |
| Afonja | 211108 |
| Agbaa | 211108 |
| Agbaakin | 211108 |
| Agbaka | 211108 |
| Agbalowo-Asa | 211108 |
| Agberinde | 211108 |
| Agunpopo | 211108 |
| Ajalaruru | 211108 |
| Ajegunle | 211108 |
| Ajikobi | 211108 |
| Akaparo | 211108 |
| Akinku | 211108 |
| Alaafin Palace | 211108 |
| Alubata | 211108 |
| Alusekere | 211108 |
| Are-Eromasanyin | 211108 |
| Aremo Area | 211108 |
| Asanminu | 211108 |
| Ashamu | 211108 |
| Ashipa | 211108 |
| Ayetoro | 211108 |
| Baago | 211108 |
| Balogun Maje | 211108 |
| Bangudu | 211108 |
| Basorun | 211108 |
| Ekesan | 211108 |
| Eleke | 211108 |
| Elerinle | 211108 |
| Elewi | 211108 |
| Gaa Bale Fulani | 211108 |
| Gbangba Taylor | 211108 |
| Gbanta | 211108 |
| Ijawaya | 211108 |
| Ikolaba | 211108 |
| Ile-Ewe | 211108 |
| Ilowagbade | 211108 |
| Ilusinmi | 211108 |
| Iyalamu | 211108 |
| Jowo Ese | 211108 |
| Keeto | 211108 |
| Koloko | 211108 |
| Koso | 211108 |
| Lagbondoko Area | 211108 |
| Latula | 211108 |
| Obagbori | 211108 |
| Ode Moje | 211108 |
| Ofa-Meta | 211108 |
| Ogbegbe | 211108 |
| Oke Oloola Area | 211108 |
| Oke-Afin Area | 211108 |
| Olokun Esin | 211108 |
| Olugbile | 211108 |
| Ona-Aka | 211108 |
| Onireko | 211108 |
| Onre Bare | 211108 |
| Oota | 211108 |
| Oridota | 211108 |
| Origbemidele | 211108 |
| Orokoroko | 211108 |
| Otefon | 211108 |
| Saakin | 211108 |
| Saamu | 211108 |
| Sabo | 211108 |
| Sangolokeke | 211108 |
| Sarumi | 211108 |
| St. Andrews Area | 211108 |
| Tak | 211108 |