Ok folks here you go. A good working number where you can call these scammers back is
772-408-1178. They made the mistake of calling me back on this number after cussing me out and hanging up. Feel free to call them and let them know how much you appreciate their concerns in your credit cards.
I rec'd a call from this number which is the 2nd time in a week. Robo call concerns Credit Card Debt(CCD) and this is "your second and last call" concerning the CCD.