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  • Contact Delta Dental

    Call today to enroll or learn more about the plans.

Already enrolled?

If you’re already a member and have questions about your plan, please contact Delta Dental.

  • PPO Plans
    866-261-4275
    Monday through Friday
    8 am - 8 pm ET

  • DeltaCare® USA Plans
    877-522-9156
    Monday through Friday
    5 am - 6 pm PT

Thinking about enrolling?

If you’re considering enrollment or would like more information about a plan, we’re here to help.

  • Call Delta Dental toll-free:
    866-583-2085
    TTY: 800-735-2929
    Monday through Friday
    7 am - 11 pm ET
    Saturday
    9 am - 5 pm ET


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 09/24