Access the company web site at http://www.salliemae.com/content/contactus/index.asp. Contact with the customer service department is available in various forms, including telephone, fax and email. Dial 1-888-272-5543 to speak directly with a customer service representative Monday through Thursday, 8 a.m. -- 9 p.m. EDT; Friday 8 a.m. -- 8 p.m. EDT. Access to the automated Sallie Mae Interactive Voice Response Unit is available 24 hours a day, 7 days a week.
Provide your 10 digit account number, if you're an existing customer, upon contacting a customer service representative via your preferred method. Refer to the account summary page to find your account number.
Send and receive any necessary correspondence via fax at 1-800-848-1949, or via the postal service:
Sallie Mae, Inc.
ATTN: Correspondence
PO Box 9500
Wilkes-Barre, PA 18773-9500