ZIP Code 73534 Time Zone
Duncan, Oklahoma
Current Local Time
20:11:45
Friday, October 30, 2026 in Duncan
Time Zone Details
| Time Zone (IANA) | America/Chicago |
|---|---|
| UTC Offset | UTC-5 |
| Daylight Saving Time | Observed The UTC offset changes during the DST period. |
Frequently Asked Questions
ZIP code 73534 (Duncan, OK) is in the America/Chicago time zone (UTC-5).
Yes, Duncan observes daylight saving time.