| Lieu | Code postal |
|---|---|
| Adoru, Adoru | 271104 |
| Aduku, Adoru | 271104 |
| Agbamofa, Adoru | 271104 |
| Agbokete, Adoru | 271104 |
| Agboni, Adoru | 271104 |
| Agejojo, Adoru | 271104 |
| Ajiongu, Adoru | 271104 |
| Ajonuche-Oko, Adoru | 271104 |
| Alaba, Adoru | 271104 |
| Alakwa, Adoru | 271104 |
| Amejekpo, Adoru | 271104 |
| Ameke, Adoru | 271104 |
| Aneke, Adoru | 271104 |
| Apata, Adoru | 271104 |
| Arefe, Adoru | 271104 |
| Ata, Adoru | 271104 |
| Ayi-Kpele, Adoru | 271104 |
| Ekpotoko, Adoru | 271104 |
| Emuchi, Adoru | 271104 |
| Epete, Adoru | 271104 |
| Eti-Akpacha, Adoru | 271104 |
| Ibochi, Adoru | 271104 |
| Igbope Okealuju, Adoru | 271104 |
| Ikare, Adoru | 271104 |
| Ikare-Ojefu, Adoru | 271104 |
| Imere, Adoru | 271104 |
| Codes postaux en Idah | |
|---|---|
| Adoru, Idah | |
| Idahn, Idah | |
| Oforachi, Idah | |
| Ofulko, Idah | |