1-800-511-5010 Contact Us
Contact Information
Customer Service
Use the following table to locate the Customer Service phone number for each Colorado Access line of bussiness. Customer Service Representatives are available Monday through Friday from 8:00 a.m. to 5:00 p.m.
| Health Plan | Denver-Metro | Toll Free |
|---|---|---|
|
Colorado Access Advantage (Medicare)
- Customer Service (hours of operation: 7 days a week; 8:00 a.m. - 8:00 p.m., Mountain Time)
|
(303) 751-2657 | 1-877-441-6032 |
|
Colorado Access Advantage (Medicare)
- Sales and Enrollment |
(303) 751-2436 | 1-877-287-6767 |
| CHP+ Offered by Colorado Access | (303) 751-9021 | 1-888-214-1101 |
| CHP+ State Managed Care Network (hours of operation: 8:00 a.m. to 6:00 p.m.) |
(303) 751-9051 | 1-800-414-6198 |
| Access Behavioral Care | (303) 751-9030 | 1-800-984-9133 |
| TTY for the Deaf or Hard of Hearing | (720) 744-5126 | 1-888-803-4494 |
Colorado Access Address
10065 E. Harvard Ave, Suite 600
Denver, Colorado 80231
Colorado Access Compliance
To report any compliance issues including fraud, waste or abuse concerns, please call our Compliance Hotline toll free at 1-877-363-3065. You do not need to give your name.
Colorado Access Media Relations
Contact: Claudine McDonald
Phone: (720) 744-5610 or toll free 1-800-511-5010 ext. 5610
MediaRelations@coaccess.com
Colorado Access E-mail Addresses
- For general customer service, please e-mail: Customer.Service@coaccess.com
- For issues related to this Web site, please e-mail: webmaster@coaccess.com
- For Colorado Access Advantage Sales, please e-mail: AccessAdvantageRep@coaccess.com
- For Compliance, please e-mail: compliance@coaccess.com
- For Privacy Official, please e-mail: privacy@coaccess.com


