If you are a member with a question about your coverage, please contact Customer Service at the number listed on your Blue Cross and Blue Shield of Oklahoma member ID card.
Headquarters
1400 S Boston
Tulsa, OK 74119
Mailing Address
P.O. Box 3283
Tulsa, OK 74102-3283
Tulsa Customer Service Center
7777 E. 42nd Place
Tulsa, OK 74145
1-918-551-3500
1-800-942-5837
Driving Directions
Oklahoma City
3817 Northwest Expressway, Suite 300
Oklahoma City, OK 73112
Mailing Address
P.O. Box 60545
Oklahoma City, OK 73146-0545
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Individual and Family Plans
Under 65 Customer Service
Calls may or may not be answered inside the United States.
Monday – Friday: 7 a.m. – 8 p.m. CT
Saturday: 8 a.m. – 5 p.m. CT
Sunday: Closed
Under 65 New Enrollment
1-866-793-8111
Calls may or may not be answered inside the United States.
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Medicare Plans
Medicare Advantage Members: 1-877-774-8592 (TTY 711)
Medicare Part D Members: 1-888-285-2249 (TTY 711)
Medicare Supplement Members: 1-877-587-6616 (TTY 711)
Medicare Dual Care Members: 1-855-231-2552 (TTY 711)
Medicare Plan Enrollment Information: 1-866-288-3539 (TTY 711)
Medicare Supplement Customer Services
Pay Your Bill
Mail your payment to the address on your premium invoice or learn about other convenient ways to pay your bill.