ZIP Code 73639 Time Zone
Custer City, Oklahoma
Current Local Time
09:10:47
Friday, October 30, 2026 in Custer City
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 73639 (Custer City, OK) is in the America/Chicago time zone (UTC-5).
Yes, Custer City observes daylight saving time.