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Contact Us

You can contact the Maryland Longitudinal Data System Center in any of the following ways:

Street Address (Directions and Maps)
550 West Baltimore Street
Baltimore, MD 21201
Office hours are 8:00 am to 5:00 pm, Monday through Friday.

Mailing Address
525 West Redwood Street
Baltimore, MD 21201



If you're looking for a specific individual at the MLDSC Center you can consult our staff directory.