| Place | Post Code |
|---|---|
| Arigbejo, Iganna | 202110 |
| Arole Ikoko, Iganna | 202110 |
| Ayede, Iganna | 202110 |
| Baba Igbagbo Village, Iganna | 202110 |
| Baba Mogba, Iganna | 202110 |
| Balogun Ofeefun, Iganna | 202110 |
| Basipa, Iganna | 202110 |
| Budo Iseyin, Iganna | 202110 |
| Dango, Iganna | 202110 |
| Eeri, Iganna | 202110 |
| Eesunla, Iganna | 202110 |
| Efunwumi, Iganna | 202110 |
| Eleeru, Iganna | 202110 |
| Elekokan, Iganna | 202110 |
| Fedegbo, Iganna | 202110 |
| Idi Kasia, Iganna | 202110 |
| Idi Oro, Iganna | 202110 |
| Idi Ose, Iganna | 202110 |
| Igbanna, Iganna | 202110 |
| Igbo Ako, Iganna | 202110 |
| Igbo Eleeru, Iganna | 202110 |
| Igbo Odan, Iganna | 202110 |
| Igbo Odun, Iganna | 202110 |
| Ikia, Iganna | 202110 |
| Imode, Iganna | 202110 |
| Inamere, Iganna | 202110 |