| Lieu | Code postal |
|---|---|
| Abonkibi, Ikom (Rural) | 551101 |
| Adijinkpor I, Ikom (Rural) | 551101 |
| Adijinkpor II, Ikom (Rural) | 551101 |
| Ariekpe, Ikom (Rural) | 551101 |
| Asenasen, Ikom (Rural) | 551101 |
| Bebuagam, Ikom (Rural) | 551101 |
| Bebuyobang, Ikom (Rural) | 551101 |
| Benuwhuan, Ikom (Rural) | 551101 |
| Bishogbo, Ikom (Rural) | 551101 |
| Bokomo, Ikom (Rural) | 551101 |
| Etayip, Ikom (Rural) | 551101 |
| Isabong, Ikom (Rural) | 551101 |
| Iwumikwu, Ikom (Rural) | 551101 |
| Little-Agokum, Ikom (Rural) | 551101 |
| Mgbagabiti, Ikom (Rural) | 551101 |
| Okwei-Obudu, Ikom (Rural) | 551101 |
| Old Ikom Town, Ikom (Rural) | 551101 |
| Ukambi, Ikom (Rural) | 551101 |