I am getting multiple calls per day all from 714-642 numbers and when I looked up the reverse IP address there was a generic reference, indicating the carrier was New Cellular Wireless, Pcs, Llc. I got another call shortly after and I answered it.  when I tried to request getting off their call list they hung up.  Oddly, when I called the number back, a locksmith answered.  His service is with Crickett. Looks like the numbers are hacked.  The call I answered was from a different number-642-6599