We want to ensure you receive the best possible customer service. If you already have coverage through Delta Dental of Colorado, please use the contact information below.
Customer service: 1-800-610-0201 Toll free: 1-800-233-0860
or complete our Customer service contact form
Customer service representatives are available to assist you during the following business hours.
Monday–Friday: 7:30 a.m. to 5:00 p.m. MT
6465 Greenwood Plaza Blvd., Ste. 900
Centennial, CO 80111
For the hearing impaired (TDD): 1-800-659-2656
For Spanish-speaking assistance: Para asistencia en español llame al 1-800-610-0201. Delta Dental of Colorado also uses language interpreters to assist our non-English speaking members.
Connect for Health Colorado members
These individuals have purchased a Delta Dental plan for themselves and/or their families through Connect for Health Colorado.
For billing and eligibility questions, please use the contact information below.
For benefits and claims questions, please use the contact information below.
Individual members have purchased insurance for themselves and/or their families directly (not through an employer)
If you are an individual who wants to purchase insurance, please use the contact information below.
Dental providers and dental office staff can contact our provider relations department at the following numbers.
- Press 1 to request a fax of a member's benefits and hear a summary of their benefits
- Press 2 to find the status of a claim by service date
Employer groups & brokers
New group sales:
2–100 enrolled employee groups
101–500 enrolled employee groups
501+ enrolled employee groups