ZIP Code 20189 Time Zone
Dulles, Virginia
Current Local Time
12:33:22
Friday, October 30, 2026 in Dulles
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 20189 (Dulles, VA) is in the America/New_York time zone (UTC-4).
Yes, Dulles observes daylight saving time.