Welcome to the "club".  It sucks.  I have been an unhappy "member" for over six months now... My suggestions:
1. If you can, add their number(s) to a block list with your phone company.  Or if they are calling a cell phone, save their number(s) to your phone and assign their ringtone to something silent (just vibrate, or nothing at all).
2. Keep reporting their number(s) and info to the FCC, FTC, Do Not Call Registry, and anywhere else.
3. Under NO circumstances give ANY information to them, not even your name!  He (or they) are scammers!!!  They have a CRAPLOAD of heists going, under this number and numerous others, even one on Match.com.