About postal code 31931
The postal code 31931 routes mail to Álvaro Obregón 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
31931 - Álvaro Obregón
Postal code 31931 is Álvaro Obregón in Chihuahua, Mexico.
| Postal code | 31931 |
| Place | Álvaro Obregón |
| Region | Chihuahua |
| District | Ignacio Zaragoza |
| Country | Mexico (MX) |
| Coordinates | 29.6965, -107.778 (map) |