| Lieu | Code postal |
|---|---|
| Idima, Amaeke Abam | 442106 |
| Itum, Amaeke Abam | 442106 |
| Ndi Agwu, Amaeke Abam | 442106 |
| Ndi Ebelagu, Amaeke Abam | 442106 |
| Ndi Ibom, Amaeke Abam | 442106 |
| Ndi Ite, Amaeke Abam | 442106 |
| Ndi Nsi, Amaeke Abam | 442106 |
| Ugwu Aduenyi, Amaeke Abam | 442106 |
| Codes postaux en Arochukwu | |
|---|---|
| Amaeke Abam, Arochukwu | |
| Arochukwu, Arochukwu | |
| Ihechiowa, Arochukwu | |
| Isu, Arochukwu | |
| Ohafor, Arochukwu | |
| Ovukwu Abam, Arochukwu | |
| Ututu, Arochukwu | |