ZIP Code 83128 Time Zone
Alpine, Wyoming
Current Local Time
10:17:48
Friday, October 30, 2026 in Alpine
Time Zone Details
| Time Zone (IANA) | America/Boise |
|---|---|
| UTC Offset | UTC-6 |
| Daylight Saving Time | Observed The UTC offset changes during the DST period. |
Frequently Asked Questions
ZIP code 83128 (Alpine, WY) is in the America/Boise time zone (UTC-6).
Yes, Alpine observes daylight saving time.