"blocked name"  on ID.
mostly hang ups unless you start beeping their ear!!

4 calls today in a row - no answer when I pick up phone - Caller ID say " Private"  I call back and the phone rings a LONG time then finally 'quits' so I call back again and again to tie up their line.

RAS Group -- aka Hidden Oaks and a couple of other names.  
Collections company.  They actually work with you and try to help as long as you make an effort.  I will be paying minimum of $75 each month with no interest until the debt is cleared.  some months can make larger payment.  Honestly, they have treated me kindly during this painful time.