Not sure who this is as I did not recognize the number and I didn't get to the phone in time to answer it. After reading these comments not going to call it back. A friend of mine told me once about a missed call "if it is important they'll call you back" so I have always looked at it that way...
Recorded message asking if I would be interested in student loan forgiveness. Press 1 if interested in repayment for as low as $0.00 Press 2 to be removed from list.