Ikenne is a Local Government Area (LGA) in Ogun State, Nigeria. The postal codes in Ikenne are primarily 121101 – 121103.
Here are the postal codes of the streets and districts in Ikenne:
| Area/Place | Postcode |
| Irepodun | 121103 |
| Irolu | 121103 |
| Ogere | 121103 |
| Dumez Staff | 121103 |
| Idarika | 121103 |
| Idenna | 121103 |
| Iditun | 121103 |
| Ikenne | 121103 |
| Ilishan | 121103 |
| Iperu | 121103 |