Isheri Osun is a location within the city of Lagos, Lagos State, Nigeria. It contains several streets that make use of the same postal or zip code.
Here are the streets in Isheri Osun and their postcode:
| Location | Postcode |
| Olufunke St. | 100266 |
| Alh. Bosho St St. | 100266 |
| Obale Agbe St St. | 100266 |
| Mojeed Omoedun St St. | 100266 |
| Isaac Alaba Cr St. | 100266 |
| Bol Adebowale St St. | 100266 |
| Dada St St. | 100266 |
| Amusa Idowu St St. | 100266 |
| Adedoyin Adeyinka St St. | 100266 |
| Mojisola Alapini St St. | 100266 |
| Community Rd St. | 100266 |
| Sule Abdul St St. | 100266 |
| Ali Momodu St St. | 100266 |
| Ijegun RD St. | 100266 |
| Irede St St. | 100266 |
| Tijani Awolumate St St. | 100266 |
| Kudeti Bula St St. | 100266 |
| Fatade St St. | 100266 |
| Sule Ewenla St St. | 100266 |
| Umuchukuaka Ezira Av. St. | 100266 |
| Ije Ododo St St. | 100266 |
| Ani Adetayo St St. | 100266 |
| Prophet Omole St St. | 100266 |
| Adesokan St St. | 100266 |
| Cross Calvary St St. | 100266 |
| America Rd St. | 100266 |
| Bible House St. | 100266 |
| Alh Rasheed Ayinde St St. | 100266 |
| Olusegun Oyekan St St. | 100266 |
| Isheri Osun Rd St. | 100266 |
| Oniyide St St. | 100266 |
| Emmanuel Ojelabi St St. | 100266 |
| Ayinke Otolorin St St. | 100266 |
| Adebire Sara St St. | 100266 |
| Salako St St. | 100266 |
| Adeola Almaroof St St. | 100266 |
| Chief Otun St St. | 100266 |
| Holiness St St. | 100266 |
| Isheri Osun Rd St. | 100266 |
| Chief Goke Olarewaju Cl St. | 100266 |
| Ademola St St. | 100266 |
| Adewale Cr St. | 100266 |
| Lukman Yisa St St. | 100266 |
| Omos Sanusi St St. | 100266 |
| Aliu St St. | 100266 |
| Madu Rd St. | 100266 |
| Ade Ojo St St. | 100266 |
| Omoba St St. | 100266 |
| Ilupeju St St. | 100266 |
| Lamidi Disu St St. | 100266 |
| Disu Dosumu St St. | 100266 |
| Omo Emevor Cr St. | 100266 |
| Alhaja Durowoju St St. | 100266 |
| Toye Egbeduni St St. | 100266 |
| Adewumi St St. | 100266 |
| Roof St St. | 100266 |
| Abudu Amao St St. | 100266 |
| Shittu Bashiru St St. | 100266 |
| Mohammed Lawal St St. | 100266 |
| Aduragbami Offor St St. | 100266 |