| Place | Post Code |
|---|---|
| Comunidad Alejandria, Puerto Siles | None |
| Comunidad Altura El Carmen, Puerto Siles | None |
| Lago Bolivar, Puerto Siles | None |
| Puerto Siles, Puerto Siles | None |
| San Joaquin, Puerto Siles | None |
| Santa Rosa de Vigo, Puerto Siles | None |
| All postal codes in Mamoré | |
|---|---|
| Puerto Siles, Mamoré | |
| San Joaquín, Mamoré | |
| San Ramón, Mamoré | |