About postal code 78307
The postal code 78307 routes mail to Jalapa in the San Luis Potosí region of Mexico. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
Mexico · Postal code
78307 - Jalapa
Postal code 78307 is Jalapa in San Luis Potosí, Mexico.
| Postal code | 78307 |
| Place | Jalapa |
| Region | San Luis Potosí |
| District | San Luis Potosí |
| Country | Mexico (MX) |
| Coordinates | 22.1591, -100.9645 (map) |