Ikosi 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 Ikosi and their postcode:
| Location | Postcode |
| Abarren St. St. | 100246 |
| Abeni St St. | 100246 |
| Adaola St St. | 100246 |
| Adebakin St St. | 100246 |
| Adekunle St St. | 100246 |
| Ademola Osilowo St St. | 100246 |
| Adenuga St. St. | 100246 |
| Aderibigbe St St. | 100246 |
| Adesanya St. St. | 100246 |
| Adesola Owolabi St. St. | 100246 |
| Adewunmi St St. | 100246 |
| Adeyemi Close St. | 100246 |
| Adeyemi St St. | 100246 |
| Adeyiga St St. | 100246 |
| Agbolade St. St. | 100246 |
| Ajagungbade St St. | 100246 |
| Ajao Estate St. | 100246 |
| Ajefemi St. St. | 100246 |
| Akinmade St St. | 100246 |
| Akinola St St. | 100246 |
| Akinpelumi St. St. | 100246 |
| Akinwale St St. | 100246 |
| Aladelola St St. | 100246 |
| Alamu Taiwo St St. | 100246 |
| Ali Lane St. | 100246 |
| Anibaba St. St. | 100246 |
| Areromi St St. | 100246 |
| Ayanbadejo St St. | 100246 |
| Ayodele St. St. | 100246 |
| Azaan St St. | 100246 |
| Badejoko St. St. | 100246 |
| Bakare St St. | 100246 |
| Balogun Oyero St. St. | 100246 |
| Bello Folawiyo St St. | 100246 |
| Bello St. St. | 100246 |
| Christian Church St. | 100246 |
| Community St St. | 100246 |
| Dairo St. St. | 100246 |
| Daniel Makinde St. St. | 100246 |
| Dele Okuwa St St. | 100246 |
| Ekiti St St. | 100246 |
| Elegbeleye St St. | 100246 |
| Fakoya St. St. | 100246 |
| Fasanmi St. St. | 100246 |
| Forhahunda Close St. | 100246 |
| Funbi Ogunyawo St. St. | 100246 |
| Idalia St. | 100246 |
| Idowu Oba Close St. | 100246 |
| Ikorodu Rd. St. | 100246 |
| Ikosi Oke Street St. | 100246 |
| Ikosi Rd St. | 100246 |
| Ikosi St St. | 100246 |
| Jimoh Balogun St St. | 100246 |
| Kayode Arikawe St. St. | 100246 |
| Kola Adeyemi St. | 100246 |
| Kola Adeyeye Close St. | 100246 |
| Lovooli St St. | 100246 |
| Mosudi St St. | 100246 |
| Obajimi Close St. | 100246 |
| Ogunkoya St St. | 100246 |
| Ogunlana St. St. | 100246 |
| Ogunshola St St. | 100246 |
| Oketeyinbo St. St. | 100246 |
| Okufunwa St St. | 100246 |
| Okunowo St. St. | 100246 |
| Olabisi Balogun St St. | 100246 |
| Olani0pekun St St. | 100246 |
| Olatunde Oyefesobi St St. | 100246 |
| Olatunji ige St. St. | 100246 |
| Olodogba St. St. | 100246 |
| Olorunsebi St. St. | 100246 |
| Olufowobi St. St. | 100246 |
| Olufunmilayo St. St. | 100246 |
| Oluwalogbon St. St. | 100246 |
| Oluwaseun St St. | 100246 |
| Oluyombo St St. | 100246 |
| Omodisu St St. | 100246 |
| Omofola Avenue St. | 100246 |
| Omolola St St. | 100246 |
| Omotayo Disu St. St. | 100246 |
| Omotayo Ojo St. St. | 100246 |
| Oshokoya St. St. | 100246 |
| Osikomaya St St. | 100246 |
| Owokoya St. St. | 100246 |
| Oyedeji St St. | 100246 |
| Oyeosi Lane St. | 100246 |
| Oyero Lane St. | 100246 |
| Police Station St. | 100246 |
| Rufi Close St. | 100246 |
| Salau Avenue St. | 100246 |
| Segun Akinkomi St. St. | 100246 |
| Shifawu St St. | 100246 |
| Shodipe Close St. | 100246 |
| Shonaike St St. | 100246 |
| Taike St St. | 100246 |
| Taiwo St St. | 100246 |
| Thomas Lane St. | 100246 |
| Truth Divine St. | 100246 |
| Ulisi Oluyeba St St. | 100246 |
| Unity Lane St. | 100246 |
| Yakubu St St. | 100246 |