I got a call from this number after I received a fraudulent student loan bill from I company posing as Sallie Mae. I mailed the fraudulent student loan bill to the real Sallie Mae. The person who left me a voicemail form this number said it was the Sallie Mae fraud department. So it's supposedly their fraud department but who knows. Could be the fraudulent "Sallie Mae" who sent me the fraudulent bill in the first place.