Your Contacts

DMDC/DEERS Support Office (DSO)

Toll-free: 1-800-538-9552
TTY/TTD: 1-866-363-2883
Fax: 1-800-336-4416 (Primary) or 1-502-335-9980 (Alternate)

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View My TRICARE Letters When My Benefit Changes

When you have a birthday or change in status that may cause your benefits to change, the Defense Manpower Data Center (DMDC) lets you know.

Events that could change your benefit include:

You will get some benefit notifications from DMDC by email instead of paper mail.

  • The email from DMDC will direct you to milConnect to securely access your TRICARE letters or other personal information.
  • You must have your email address on file with milConnect to get email notifications.
  • If you don’t want to get email notifications about benefit changes, you may opt out.
  • If you don't have internet access, you can get a letter in the mail. Contact the DMDC Support Office at 1-800-538-9552.

To Sign up for eCorrespondence

Once you register for eCorrespondence, you'll get an email from MilConnect each time you have a letter or other information available.

To View Your eCorrespondence

  • Log in to milConnect
  • Click on the "eCorrespondence" menu
  • Select "Read eCorrespondence"

Last Updated 7/5/2023