Montana
Blue Cross and Blue Shield of Montana
General Inquiries
1-800-447-7828
Blue Cross and Blue Shield of Montana
560 N. Park Avenue
Helena, MT 59601
560 N. Park Avenue
Helena, MT 59601
FEP Service
4002 Loop 322
Abilene, TX 79602
4002 Loop 322
Abilene, TX 79602
Claims/Customer Service
Blue Cross and Blue Shield of Montana
P.O. Box 660255
P.O. Box 660255
Dallas, TX 75266-0255
Customer Service
Precertification
Mental Health/Substance Use Disorder Precertification
Case Management
Care Management Programs
Asthma
Chronic Obstructive Pulmonary Disease
Congestive Heart Failure
Coronary Artery Disease
Depression
Diabetes
Congestive Heart Failure
Coronary Artery Disease
Depression
Diabetes
If you are deaf, hard of hearing, or have a speech disability, dial 711 for TTY relay services. For other language assistance or translation services, please call the customer service number for your local Blue Cross and Blue Shield company.