Received a call 1/10 from this number on my cell. Live voice on the other end asked for me and then asked me to confirm the last four digits of my SSN (which she had). I asked who she was and why she was calling. She asked me again to confirm the last four digits of my SSN. I told her I wouldn't share personal informaiton about my SSN with her until I knew who she was and that the call was legitimate. She hung up.
This company has used 4 different phones asking for me by name and last 4 numbers of my ssn#. When I asked them who they were and that I would not verify any personal information, the woman hung up.