This phone number calls me once a day and leaves no message. I had to look them up online to find out who they are. As I understand it there is no provocation for their call, and no excuse for a legitimate caller not leaving a message. I'm not sure of who this caller is because I haven't picked up, but I found online that it may be Sallie Mae loans.
I received a phone call from this number on my home and cell phone numbers. He said he was from Sallie Mae (where both of my kids have student loans). He called me and asked me to verify my Social Security number- which I would not.