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Open enrollment begins November 1, 2026
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Colorado Access Choice

Contact

Real people, right here in Colorado.

Call, email, or send us a message. Our local team is here to help you understand your options, get set up, and know what to expect — no national queue.

Get in touch

  • Customer Service

    833-575-8033 (TTY 711)

  • Compliance Hotline

    877-363-3065 (toll free)

  • Hours

    Monday – Friday, 8 a.m. – 5 p.m. MT

  • Email

    info@coaccesschoice.com

  • Interpreter Requests

    interpreter.requests@coaccesschoice.com

  • Office

    4643 S Ulster St Ste 700, Denver, CO 80237

Send us a message

Please do not include protected health information (PHI). This form is not a secure channel. Leave out medical details, claim or member ID numbers, Social Security numbers, and diagnosis or treatment information. For anything involving your health details, call Customer Service at 833-575-8033 (TTY 711).

Visit us

Our Denver office

4643 S Ulster St Ste 700, Denver, CO 80237

Get directions →