Step 15 01 | 02 | 03 | 04 | 05 | 06 | 07 | 08 | 09 | 10 | 11 | 12 | 13 | 14 | 15 If you need assistance with populating these loan details on your application, please call our Graduate School Loans Loan Helpline at 1-800-680-7380.