About postal code 81400
The postal code 81400 routes mail to Zona Centro in the Sinaloa 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
81400 - Zona Centro
Postal code 81400 is Zona Centro in Sinaloa, Mexico.
| Postal code | 81400 |
| Place | Zona Centro |
| Region | Sinaloa |
| District | Salvador Alvarado |
| Country | Mexico (MX) |
| Coordinates | 25.4659, -108.1109 (map) |