received a call from 600-000-0000 today at 9:15am, did not answer as I generally don't answer my phone unless I know who it is. The message they left went something like "...this is so-and-so Truehart and I'm calling about a complaint someone filed against you to my office. At this point I am going to need you to call back before 9pm tonight and when you call be sure to give your file number xxxxxxxx. My number is 866-614-7500
After reading the comments here I won't be calling these people back.