Find a City by ZIP code.
91342 ZIP Code Detail Information
91342 ZIP code is designated for Sylmar in Los Angeles of California. More information on this ZIP code is available below. If you came here after performing a reverse phone lookup, these details are provided to give you a general idea of the phone number's location.
91342 ZIP Code - Map, City, County, State, and Location
| City: | Sylmar |
| County: | Los Angeles |
| State: | California (CA) |
| Latitude: | 34.3054 |
| Longitude: | -118.4322 |
| Time Zone: | America/Los Angeles (PDT) |
| Current Time: | 09:45:55 (UTC -7) |
| Today's Date: | Tuesday, July 01, 2025 |
If you are trying identify a ZIP code for any specific address, you can use USPS' lookup service. You could also use our free ZIP Code Lookup app to identify ZIP code for any location in the United States.