This response uses a complex system of nerves and muscles to control blood flow through the smallest blood vessels in the skin. In people with Raynaud's phenomenon, this control system becomes too sensitive to cold and greatly reduces blood flow in the fingers and toes. Blood flow can also be reduced by adrenaline that is released during times of high stress or anxiety.
Please contact Anthem Blue Cross and Blue Shield at 1-800-467-1199 if you need information in another. language or format. Our office hours are 8 a.m. to 8 p.m., 7 days a week from October 1, 2012 to. February 14, 2013; Monday - Friday, February 15 to September 30, 2013.
Customer Service Email. The Anthem Blue Cross customer service email address is the same for nearly all states. You can access the email portal at http://www.anthem.com/health-insurance/customer-care/email-us.From there, choose the state where you are insured and contact the customer service department.ach Anthem Blue Cross customer service phone number will have different hours of operation. Many offers 24 hour automated assistance with shortened hours for Medicare-specific questions and issues. 1  California: 1-800-777-6000. 2  Georgia: 1-888-208-2183. 3  Maine: 1-800-585-0099.