ZIP Code 91901 Time Zone
Alpine, California
Current Local Time
07:31:12
Saturday, October 31, 2026 in Alpine
Time Zone Details
| Time Zone (IANA) | America/Los_Angeles |
|---|---|
| UTC Offset | UTC-7 |
| Daylight Saving Time | Observed The UTC offset changes during the DST period. |
Frequently Asked Questions
ZIP code 91901 (Alpine, CA) is in the America/Los_Angeles time zone (UTC-7).
Yes, Alpine observes daylight saving time.