Nelnet, Inc., is a US-based conglomerate that deals in the administration and repayment of student loans and education financial services. Federal Student Loans and Private Student Loans are the two major types of loans provided by Nelnet. In order to get in touch with authorities Neltnet with regard to relevant concerns and queries, kindly refer to given contact information for hassle free assistance. Nelnet Student Loans Customer Service Number:  888.486.4722 | Customer Service Hours:  7 a.m. to 2 a.m. (Eastern) Monday – Friday and 8 a.m. to 7 p.m. Saturday. Nelnet Student Loans Customer Service Number - International:  303.696.3625 Nelnet Customer Service Email:  wevaluefeedback@nelnet.com Address of Correspondence: Nelnet P.O. Box 82561 Lincoln, NE 68501-2561   Fax: 877.402.5816 Nelnet Payment Addresses Payments can be mailed to Nelnet at the following addresses, customers can easily mail payments to their respective name initials. Send payments for accounts beginni