College Savings Plans of Maryland

Maryland 529 Plans

Effective 6/1/21: The Maryland Prepaid College Trust has updated its measures for operations and customer support: 

  1. Maryland Prepaid College Trust  hours of operation are Monday through Friday, from 8:30 am – 4:30 pm.
  2. Maryland Prepaid College Trust Account Holders may visit our office by appointment only
  3. Due to delivery delays occuring within USPS, we encourage Account Holders to please send electronic payments through ACH or Lockbox if possible.  
  4. If you need assistance with your Maryland Prepaid College Trust Account, please contact customer support at or call 1.888.4MD. GRAD ext. 2, between 8:30 am and 4:30 pm, Monday through Friday. Wait and/or response times may take slightly longer than usual.
  5. This does not impact hours of operation or customer support for the Maryland College Investment Plan or Maryland ABLE. 
    1. If you are a current Maryland College Investment Plan Account Holder and have specific questions regarding your Account, simply log in to your Account to send a secure message through Message Center. You can also reach us by phone by calling 888-4MD-GRAD (888-463-4723) ext 1. 

Questions? We're here to help. To reach us by email, submit the form at the bottom of the page. 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.

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Maryland Prepaid College Trust
Maryland College Investment Plan

Phone Number and Hours

888-4MD-GRAD (888-463-4723) Monday - Friday 8:30 am to 4:30 pm

888-4MD-GRAD (888-463-4723) Monday - Friday 8:00am to 8:00pm

Mailing Addresses

217 E. Redwood Street, Suite 1350 Baltimore, MD 21202

P.O. Box 17479 Baltimore, MD 21297-1479

Express delivery only:

Maryland College Investment Plan Mail Code 17479 4515 Painters Mill Road Owings Mills, MD 21117-4903

Email Addresses

For Account Holders;

For General Inquiries:

For your privacy, please do not include your account number in email.

Office Locations

217 E. Redwood Street, Suite 1350 Baltimore, MD 21202

Please contact 1-888-4MD-GRAD for more information.

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