| Lieu | Code postal |
|---|---|
| Amatari, Itacoatiara | 69110-000 |
| Itacoatiara, Itacoatiara | 69100, 69101, 69103, 69104, 69109 |
| Novo Remanso, Itacoatiara | 69112-000 |
| Vila Lindóia, Itacoatiara | 69113-800 |
| Codes postaux en Itacoatiara | |
|---|---|
| Itacoatiara, Itacoatiara | |
| Itapiranga, Itacoatiara | |
| Nova Olinda do Norte, Itacoatiara | |
| Silves, Itacoatiara | |
| Urucurituba, Itacoatiara | |