| Place | Post Code |
|---|---|
| Alta Gracia, Baures | None |
| Baures, Baures | None |
| Baures El Cairo, Baures | None |
| Cerro Guarayos, Baures | None |
| Cerro San Simon, Baures | None |
| El Cairo, Baures | None |
| El Carmen, Baures | None |
| Jasiaquiri, Baures | None |
| Mategua, Baures | None |
| Puerto Villazon, Baures | None |
| Remanso, Baures | None |
| All postal codes in Iténez | |
|---|---|
| Baures, Iténez | |
| Huacaraje, Iténez | |
| Magdalena, Iténez | |