Contact Us

Blue Cross and Blue Shield of Oklahoma Headquarters

1400 S Boston
Tulsa, OK 74119
918-551-3500
800-942-5837

Mailing Address
P.O. Box 3283
Tulsa, OK 74102-3283

Make a Payment

Mail your payment to the address on your premium invoice or learn about other convenient ways to pay your bill.

Tulsa Customer Service Center

7777 E. 42nd Place
Tulsa, OK 74145
918-551-3500
800-942-5837
Driving Directions 

Oklahoma City

3817 Northwest Expressway, Suite 300
Oklahoma City, OK 73112

918-551-3500
800-942-5837

Mailing Address
P.O. Box 60545
Oklahoma City, OK 73146-0545

Media Contact

If you are a media member with questions, please contact

Lauren Cusick at 918-551-2002

Email Lauren

Product and Program Contact Information

If you are a member with a question about your coverage, please contact Customer Service or a specific department listed on this page:

Individual and Family Plans
If you have coverage through your employer, call the toll-free number on the back of your ID card.
Under 65 Customer Service	866-520-2507 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	866-793-8111 Calls may or may not be answered inside the United States.
Medicare Supplement Customer Service	877-587-6616
Group Plans
For customer service, call the toll free number on the back of your ID card.
Human Resources Department
Human Resources Inquiries	866-977-7378
Supplier Registration
Supplier Registration	If you are interested in conducting business with Blue Cross and Blue Shield of Oklahoma, this link takes you to our Supplier Registration Portal.