About ZIP code 91342
The ZIP code 91342 routes mail to Sylmar in the California region of United States. Use it as the postal segment of any address in this area, and confirm unusual addresses with the local postal operator.
United States ยท ZIP code
91342 - Sylmar
ZIP code 91342 is Sylmar in California, United States.
| ZIP code | 91342 |
| Place | Sylmar |
| Region | California |
| District | Los Angeles |
| Country | United States (US) |
| Coordinates | 34.3054, -118.4322 (map) |