About postal code 85400
The postal code 85400 routes mail to Guaymas Centro in the Sonora 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 ยท Postal code
85400 - Guaymas Centro
Postal code 85400 is Guaymas Centro in Sonora, Mexico.
| Postal code | 85400 |
| Place | Guaymas Centro |
| Region | Sonora |
| District | Guaymas |
| Country | Mexico (MX) |
| Coordinates | 28.235, -110.8292 (map) |