Anthem BCBS of CO

Anthem Blue Cross Blue Shield of Colorado

Member customer service for claims: 1-877-833-5734

Address for claims:
Anthem Local Claims
P.O. Box 17849
Denver, CO 80217

Customer service for administrators: 303-831-2377

Billing phone number: 303-831-2098

Billing addresses:

Anthem Individual Billing
P.O. Box 17349
Denver, CO 80217

Anthem group billing
P.O. Box 5858
Denver, CO 80217

Anthem Website: www.anthem.com

Download Colorado forms

Individual Forms

Small Group Forms: For Groups with 1-50 Employees
Large Group Forms: For Groups with 51+ Employees

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