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Additional Help

Finding your Subject ID

Your Subject ID number consists of all numbers and can be located beneath the barcode that appears on all Millennium Cohort mailings, or in the contact information at the bottom of all emails from the Millennium Cohort Study Team.

See below for an example of where your Subject ID is located on mailing material:
Sample postcard image with Subject ID highlighted

If you are still having problems, please get in touch with us

By Email:

[email protected]

Phone: (888) 942-5222

DSN: 553-7465