They call about 3 times a day trying to some private security. I have asked them not to call because I am on Do Not Call List
but they ignore my requests. Comes up Rockwall, Texas on caller ID.
I got a call from 469-433-0265 at 6 a.m. this morning! Since the caller ID said Home Security I thought it was the gate guard at our gated community calling but it was just a telemarketer.
several calls from this number. answered once. silent. probably an ACD system dialer that will attempt to connect answered calls to live telemarketers. if there are no operators available, or if the system is slow to assign the call, then the connection will remain silent and open.