La Antigua zip code
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 91687 | Salmoral | Estación | - | Rural |
| 91680 | San Francisco Peñas | Colonia | José Cardel | Semiurbano |
| Zip code | Settlement | Type | City | Zone |
|---|---|---|---|---|
| 91687 | Salmoral | Estación | - | Rural |
| 91680 | San Francisco Peñas | Colonia | José Cardel | Semiurbano |