About postal code 31663
The postal code 31663 routes mail to San José 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
31663 - San José
Postal code 31663 is San José in Chihuahua, Mexico.
| Postal code | 31663 |
| Place | San José |
| Region | Chihuahua |
| District | Bachíniva |
| Country | Mexico (MX) |
| Coordinates | 28.7897, -107.2496 (map) |