ZIP Code 15664 Time Zone
Mammoth, Pennsylvania
Current Local Time
16:42:07
Friday, October 30, 2026 in Mammoth
Time Zone Details
| Time Zone (IANA) | America/New_York |
|---|---|
| UTC Offset | UTC-4 |
| Daylight Saving Time | Observed The UTC offset changes during the DST period. |
Frequently Asked Questions
ZIP code 15664 (Mammoth, PA) is in the America/New_York time zone (UTC-4).
Yes, Mammoth observes daylight saving time.