Calvillo zip code
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 20874 | Tanque de los Serna | Ranchería | - | Rural |
| 20880 | Temazcal | Ranchería | - | Rural |
| 20850 | Tepezalilla de Abajo | Ranchería | - | Rural |
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 20874 | Tanque de los Serna | Ranchería | - | Rural |
| 20880 | Temazcal | Ranchería | - | Rural |
| 20850 | Tepezalilla de Abajo | Ranchería | - | Rural |