Contact Us

Student Loan Service Center:

• REGULAR STAFF HOURS:
  • 8:00 a.m. to 4:00 p.m. CST Monday through Friday
  • SLSC staff often work before and after these regular hours, but availability may vary from day to day.
• PHONE NUMBER: 800-698-7397
• LOCAL PHONE NUMBER: 701-231-9545
• EMAIL: ndus.slsc@ndus.edu
• MAILING ADDRESS:
  • STUDENT LOAN SERVICE CENTER, NDUS
  • DEPT. 3180
  • PO BOX 6050
  • FARGO, ND 58108-6050
• PHYSICAL ADDRESS:
  • 1440 UNIVERSITY DR. N, ROOM 135
  • FARGO, ND 58102

Our office has restricted access, please contact our staff ahead of time if you would like to come into our office to speak with us in person.

Heartland ECSI:

• Phone Number: 888-549-3274
• Website: heartland.ecsi.net
• Mailing Address for Payments:
  • North Dakota University System A5
  • C/O ECSI
  • P.O. Box 1287
  • Moon Township, PA 15108
• Mailing Address for Forms and Other Correspondence:
  • North Dakota University System A5
  • C/O ECSI
  • P.O. Box 1289
  • Moon Township, PA 15108
• Physical Office Address:
  • 1200 Cherrington Parkway
  • Suite 200
  • Coraopolis, PA 15108