Under 65:
General Information: 1-800-835-8699
HMO Members: 1-800-423-1630
All other members: 1-800-432-0750
Individual Sales: 1-888-809-1135
Monday to Friday - 7:00 am to 7:00 pm MT
Saturday - 7:00 am to 5:00 pm MT
Sunday - 9:00 am to 5:00 pm MT
Group Sales: 1-800-672-9700
Over 65:
Medicare Sales: 1-877-232-5532
Blue MedicareRx: 1-888-285-2249
Medicare Supplement: 1-800-307-8144
Medicare Part D: 1-877-260-0324