Contact Us

Blue Cross and Blue Shield of Oklahoma Headquarters

1400 S Boston
Tulsa, OK 74119

1-918-551-3500
1-800-942-5837

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

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

1-918-551-3500
1-800-942-5837

Driving Directions

Oklahoma City

3817 Northwest Expressway, Suite 300
Oklahoma City, OK 73112

1-918-551-3500
1-800-942-5837

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

Media Contact

If you are a media member with questions, contact:

Lauren Cusick
1-918-551-2002
Email: lauren_cusick@bcbsok.com

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:

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Individual and Family Plans

If you have coverage through your employer, call the toll-free number listed on your member ID card.

Under 65 Customer Service

1-866-520-2507

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

1-866-793-8111

            Calls may or may not be answered inside the United States.

Medicare Supplement Customer Services

1-877-587-6616

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Group Plans

For customer service, call the toll-free number listed on your member ID card.

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Human Resources Inquiries

1-866-977-7378

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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.