Boeing Member Services is available Monday through Friday, 5 a.m. to 5 p.m. PT (8 a.m. to 8 p.m. ET and 7 a.m. to 7 p.m. CT).
- 888-802-8776 (inside the U.S.)
- 888-206-0244 (outside the U.S.)
Log in to Blue Access for MembersSM for:
- Secure Messaging: Send and receive secure messages.
- Live Chat: Chat in real-time with Boeing Member Services and get answers to common questions.
Send inquiries to:
Blue Cross and Blue Shield of Illinois
P.O. Box 805107
Chicago, IL 60680-4112