About postal code 66830
The postal code 66830 routes mail to San Isidro in the Nuevo León 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
66830 - San Isidro
Postal code 66830 is San Isidro in Nuevo León, Mexico.
| Postal code | 66830 |
| Place | San Isidro |
| Region | Nuevo León |
| District | Los Ramones |
| Country | Mexico (MX) |
| Coordinates | 25.6737, -99.7566 (map) |