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Contact Us

Important online information

Customer Service

Enrollment assistance

For more information on how to enroll, email deltafeds@delta.org.

Current enrollees

Online inquiry:Email
Phone: 855-460-3302
Phone: 866-847-1264 (TTY/TDD)

Customer service available Monday through Friday
excluding holidays 8 a.m. - 8 p.m. EST

Dental offices

Online inquiry: Email
Phone: 844-825-8111 (24hr automated)

Mail Inquiries, Claims and Appeals

Mail inquiries

Delta Dental of California
Federal Government Programs
P.O. Box 537007
Sacramento, CA 95853-7007

Claims

Delta Dental of California
Federal Government Programs
P.O. Box 537007
Sacramento, CA 95853-7007

Appeals

Delta Dental of California
Federal Government Programs
P.O. Box 537015
Sacramento, CA 95853-7015