San Francisco del Oro zip code
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 33516 | La Casita | Ranchería | - | Rural |
| 33500 | La Rosita (Minera Frisco) | Colonia | - | Urbano |
| 33500 | Las Tres Marías | Ranchería | - | Rural |
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 33516 | La Casita | Ranchería | - | Rural |
| 33500 | La Rosita (Minera Frisco) | Colonia | - | Urbano |
| 33500 | Las Tres Marías | Ranchería | - | Rural |