Got a call from this number, I did not answer.  I called back from my Google Voice number, a woman answered with lots of (seemingly fake) background vocal noise and identified herself as being with "Nationwide Recovery Association" an arbitration firm.  I provided my first & last name and she tried to look me up, but she didn't have my name anywhere.  She asked if the number I was calling from was the same number they called, I answered no and refused to give the actual number they called.  I told them to send a written letter to the person they were trying to contact.

Recorded the call with an app, can provide recording on request.