Delta Dental Insurance Company Customer Service for Enrollees and Providers
Online Inquiries
- Delta Dental Premier and Delta Dental PPO/DPO Customer Service Form
- DeltaCare USA Customer Service Form
Phone and Mail Inquiries
- Call toll-free:
- 800-521-2651
- Or write to:
- Delta Dental Insurance Company
- P.O. Box 1809
Alpharetta, GA 30023-1809
Delta Dental Insurance Company’s Alpharetta office is LEED (Leadership in Energy and Environmental Design) certified, which means key resources are used more efficiently, and our employees have a healthier, more productive work environment.