| Place | Postal Code |
|---|---|
| Imerem I, Amapu-Ntigha | 451106 |
| Imerem II, Amapu-Ntigha | 451106 |
| Umokuza, Amapu-Ntigha | 451106 |
| Umualata, Amapu-Ntigha | 451106 |
| Umuebeyi, Amapu-Ntigha | 451106 |
| Umunka, Amapu-Ntigha | 451106 |
| Umuobia, Amapu-Ntigha | 451106 |
| Umuodoala, Amapu-Ntigha | 451106 |
| Umuokatu, Amapu-Ntigha | 451106 |
| Umuokwa, Amapu-Ntigha | 451106 |