About postal code 81623
The postal code 81623 routes mail to San Isidro 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
81623 - San Isidro
Postal code 81623 is San Isidro in Sinaloa, Mexico.
| Postal code | 81623 |
| Place | San Isidro |
| Region | Sinaloa |
| District | Angostura |
| Country | Mexico (MX) |
| Coordinates | 25.4287, -108.116 (map) |