Online inquiries

Please complete the Customer Service Form and someone from our Customer Service team will assist with your inquiry.

Phone and mail inquiries

Call toll-free:

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

Erica Diana

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.