855-223-9868 (TTY: 711)
Monday – Friday, from 8 a.m. – 5 p.m., CST
Humana is closed on the following days in observation of major holidays:
- New Year’s Day
- Martin Luther King Jr. Day
- Memorial Day
- Independence Day
- Labor Day
- Thanksgiving Day
- The day after Thanksgiving
- Christmas Eve
- Christmas Day
Our automated phone system may answer your call on Saturdays, Sundays, and some public holidays. If you call when we are closed and are prompted to leave a message, please do so. We will call you back the next business day.
Mailing Address:
Humana Healthy Horizons in Oklahoma
Oklahoma Tower
210 Park Ave
PO Box 43
Oklahoma City, OK 73102