| Place | Post Code |
|---|---|
| Aba Aladura I, Iganna | 202110 |
| Aba Alapinni, Iganna | 202110 |
| Aba Arugbo Oto, Iganna | 202110 |
| Aba Dabaru, Iganna | 202110 |
| Aba Gbelekale, Iganna | 202110 |
| Aba Makurdi, Iganna | 202110 |
| Aba Okeho, Iganna | 202110 |
| Aba Olokunola, Iganna | 202110 |
| Aba Omodudu, Iganna | 202110 |
| Aba Ontanyin, Iganna | 202110 |
| Aba Soonsi, Iganna | 202110 |
| Aba Tapa, Iganna | 202110 |
| Abowoyagba, Iganna | 202110 |
| Abule baba Isale, Iganna | 202110 |
| Abule Lemomu, Iganna | 202110 |
| Agba, Iganna | 202110 |
| Agbaakin, Iganna | 202110 |
| Agbegilori, Iganna | 202110 |
| Ago, Iganna | 202110 |
| Ajase, Iganna | 202110 |
| Ajimati Village, Iganna | 202110 |
| Akaparo Village, Iganna | 202110 |
| Akinniku, Iganna | 202110 |
| Alokolodo Village, Iganna | 202110 |
| Apaobe, Iganna | 202110 |
| Apata Ibadan, Iganna | 202110 |