Oklahoma Student Loan Authority

525 Central Park Drive, Suite 600
Oklahoma City, OK 73105
Monday - Friday 8:00 a.m. - 5:00 p.m. Central Time
Email: Custserv@osla.org
Customer Service: (800) 456-6752
Fax: (800) 261-7529

Military Benefits for Active Duty Service Members Address

OSLA
P.O. Box 18145
Oklahoma City, OK 73154-0475
Help Line:(844) 835-7484
FAX:(855) 813-2224
Email: MilitaryBenefits@osla.org