Idi Araba, situated in Lagos State, has the postal code 101254. Here is the postal code for Idi Araba:
| Place/Street | Postal code |
| Asoluka St St. | 100254 |
| Ajao Rd St. | 100254 |
| Ajose St St. | 100254 |
| Ayo-Idowu St St. | 100254 |
| Abati George Av. St. | 100254 |
| Adedoyin St St. | 100254 |
| Ado Cl St. | 100254 |
| Babasola St St. | 100254 |
| Bola St St. | 100254 |
| Babatunde St St. | 100254 |
| Bode Ogunlaye Cl St. | 100254 |
| Cole St St. | 100254 |
| Durojaye Lane St. | 100254 |
| Durojaye St St. | 100254 |
| Dosunmu St St. | 100254 |
| Elias Cl St. | 100254 |
| Fasanya St St. | 100254 |
| Folarin St St. | 100254 |
| I.K. Daaro St St. | 100254 |
| Adegoke St St. | 100254 |
| Anjorin Cl St. | 100254 |
| Badaru St St. | 100254 |
| Bola Shodipe St St. | 100254 |
| Bola Shodipe Cl St. | 100254 |
| Calabar St. | 100254 |
| Godwin Okigbo St. | 100254 |
| Gbadamosi St. | 100254 |
| Mogaji St St. | 100254 |
| Jubril Martins St St. | 100254 |
| Kasali St St. | 100254 |
| Obefemi Ajayi St. | 100254 |
| Lwaanson St St. | 100254 |
| Memudu-Aremu St. | 100254 |
| Molusi Av. St. | 100254 |
| Odulami St St. | 100254 |
| Olatilewa St St. | 100254 |
| Onibuore St St. | 100254 |
| Olaide St St. | 100254 |
| Olaitan Onasanya St St. | 100254 |
| Odunsi St St. | 100254 |
| Olufowobi St St. | 100254 |
| Onipede St St. | 100254 |
| Oseni St St. | 100254 |
| Oyenekan St St. | 100254 |
| Okoya Thomas St. | 100254 |
| Okoh Cl St. | 100254 |
| Okoh Drive St. | 100254 |
| Shogbami St St. | 100254 |
| Surulere St St. | 100254 |
| Sam Shonibar St St. | 100254 |
| Taju Thompson St St. | 100254 |
| Wuraola St St. | 100254 |
| Ajibade St St. | 100254 |
| Aborisade St St. | 100254 |
| Ademuyiwa St St. | 100254 |
| Aina St St. | 100254 |
| Alves St St. | 100254 |
| Akinyemi Thompson St. | 100254 |
| Aih. Ijaye St. | 100254 |
| IDI ARABA St. | 100254 |
| Ajayi St St. | 100254 |
| Atunrase St St. | 100254 |
| Adebayo St St. | 100254 |
| Adeniji St St. | 100254 |
| Agboke St St. | 100254 |
| Akin Baruwa St St. | 100254 |
| Ayinla St St. | 100254 |
| Bamisile St St. | 100254 |
| Bello St St. | 100254 |
| Calforse Drive St. | 100254 |
| Emmanuel Dada Way St. | 100254 |
| Fashoro St St. | 100254 |
| Akobi Cr, St. | 100254 |
| Apena St St. | 100254 |
| Atunrashe St St. | 100254 |
| Ayilara St St. | 100254 |
| Fashoro Lane St. | 100254 |
| Fagbenro St St. | 100254 |
| Fagbemi St St. | 100254 |
| Eletu Way St. | 100254 |
| Igbira Rd St. | 100254 |
| Igbira St St. | 100254 |
| Ishapa Rd St. | 100254 |
| Lawani St St. | 100254 |
| Ladega Cl St. | 100254 |
| Mushin Rd St. | 100254 |
| Mallam Gana St St. | 100254 |
| Obele Rd St. | 100254 |
| Obele Oniwala Housing Est. St. | 100254 |
| Muniru Baruwa St St. | 100254 |
| Ojukutu Av. St. | 100254 |
| Olawepo St St. | 100254 |
| Oluwalodanusi St St. | 100254 |
| Owodele St St. | 100254 |
| Odusanwo St St. | 100254 |
| Shomade St. St. | 100254 |
| Bada St St. | 100254 |
| Bishop St. St. | 100254 |
| Daniel St. St. | 100254 |
| Agege Motor Rd. St. | 100254 |
| Ajigbeda St. St. | 100254 |
| Akinhanmi St. St. | 100254 |
| Alamu Cl. St. | 100254 |
| Atan St. St. | 100254 |
| Kobiti St. St. | 100254 |
| Moshalasi St. St. | 100254 |
| Odejaye Cr. St. | 100254 |
| Oguntokun St. St. | 100254 |
| Okesuna St. St. | 100254 |
| Olode-Okuta St. St. | 100254 |
| Railway Line St. | 100254 |
| Ramos St. St. | 100254 |
| Rosamond St. St. | 100254 |
| Shodipe St. St. | 100254 |
| Silver Cr. St. | 100254 |