Frontera zip code
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 25800 | La Cruz | Ejido | - | Rural |
| 25823 | La Mota | Ranchería | - | Rural |
| 25815 | La Polka 1 | Zona federal | - | Rural |
| 25669 | Las Palmas | Colonia | Frontera | Urbano |
| 25619 | Luis Donaldo Colosio | Fraccionamiento | Frontera | Urbano |
