Please complete the Customer Service Form and someone from our Customer Service team will assist with your inquiry.
Phone and mail inquiries
Delta Dental Customer Service
Monday through Friday, 8 am to 8 pm Eastern time
Or write to:
Delta Dental Insurance Company
P.O. Box 1830
Alpharetta, GA 30023-1830
CDPHP and Delta Dental member representative and service area map
View coverage map (PDF)
Call Erica for help:
If you are a member and need help finding a dentist or scheduling an appointment.
If you are an agency, office or community organization that services CDPHP members and would like an information table set up.