Questions? We're here to help. To reach us by email, submit the form at the bottom of the page. To protect your privacy, please do not include your account number if you send an email. You can also reach us by phone by calling 888-4MD-GRAD (888-463-4723). Hours and more specific contact information by plan is outlined below. Please note, as of Monday, October 1, new office hours for the Maryland Prepaid College Trust will be Monday - Friday, 8:00 am - 4:30 pm.