About postal code 31666
The postal code 31666 routes mail to El Rayo 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
31666 - El Rayo
Postal code 31666 is El Rayo in Chihuahua, Mexico.
| Postal code | 31666 |
| Place | El Rayo |
| Region | Chihuahua |
| District | Bachíniva |
| Country | Mexico (MX) |
| Coordinates | 28.8579, -107.2916 (map) |