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  • Contact Delta Dental

    Call today to enroll or learn more about the plans.

By phone

Call Delta Dental toll-free
MONFRI 7 a.m.11 p.m. ET
SAT 9 a.m.5 p.m. ET
(866) 583-2085
TTY: (800) 735-2929

If you are an existing enrollee and have questions about your plan, contact Delta Dental today.

  • PPO Plans
    866-262-4275
    Monday through Friday
    8 am - 8 pm (ET)

  • DCUSA Plans
    877-522-9156
    Monday through Friday
    5 am - 6 pm (PT)


Delta Dental PPO

Enrollment forms

AARP Dental Insurance Plan
Delta Dental Insurance Company
P.O. Box 1870
Alpharetta, GA 30023

Billing inquiries

AARP Dental Insurance Plan
Premium Billing Department
P.O. Box 1870
Alpharetta, GA 30023

Payment address

AARP Dental Insurance Plan
P.O. Box 514787
Los Angeles, CA 90051-4787

Claims address

Mail completed claim forms to:
AARP Dental Insurance Plan
Delta Dental Insurance Company
P.O. Box 2059
Mechanicsburg, PA 17055-0759

DeltaCare® USA

Enrollment forms

AARP Dental Insurance Plan
Delta Dental Insurance Company
P.O. Box 1870
Alpharetta, GA 30023

Billing inquiries

AARP Dental Insurance Plan
Premium Billing Department
P.O. Box 1870
Alpharetta, GA 30023

Payment address

AARP Dental Insurance Plan
P.O. Box 514787
Los Angeles, CA 90051-4787

290-US-WEB-008 11/22