Important Information Regarding our Phone System
We are currently experiencing technical difficulties with our phone system causing the following toll-free lines to be down:

  • Local IVR (877-422-8820)
  • CU (877-356-7728)
We are working on resolving this problem as quickly as possible and apologize for any inconvenience this may cause. In the meantime, callers of those lines may direct communications to 800-610-0201. Thank you for your patience!

Welcome to Delta Dental of Colorado

A nonprofit improving the oral health of the communities we serve.