This company uses spoofing to hide the number they are actually calling from. They call me 3-4 times a week from different numbers. Finally I told them i wanted a system and gave them the address of vacant home next door. A local installer showed up and I called the police ( I made a report of the harassing calls to my cellphone, which is on the DNC list). Poor guy was questioned for about an hour and has been summoned as a witness in the suit.
Home Security System, you've won. They are screening calls and send your number.to a salesman who collects your info
appointment setters numbers
469 995 4687
972 528 0040
972 391 7100