About postal code 31930
The postal code 31930 routes mail to San José de Ermita in the Chihuahua 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
31930 - San José de Ermita
Postal code 31930 is San José de Ermita in Chihuahua, Mexico.
| Postal code | 31930 |
| Place | San José de Ermita |
| Region | Chihuahua |
| District | Ignacio Zaragoza |
| Country | Mexico (MX) |
| Coordinates | 29.7654, -107.8874 (map) |