Asientos zip code
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 20741 | Caldera | Ejido | - | Rural |
| 20705 | Charco Azul | Ejido | - | Rural |
| 20742 | Charco Prieto (El Palomar) | Ranchería | - | Rural |
| 20722 | Ciénega Grande | Ejido | - | Urbano |
| 20729 | Clavellinas | Ejido | - | Rural |
| 20720 | Crisóstomos | Ejido | - | Rural |
