Frontera zip code
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 25670 | Independencia | Colonia | Frontera | Urbano |
| 25618 | Industrial | Fraccionamiento | Frontera | Urbano |
| 25617 | Industrial Aeropuerto | Zona industrial | Frontera | Urbano |
| 25643 | Industrial Fundidores | Zona industrial | Frontera | Urbano |
