I spoke to Mike, for the Home Security company, they appear to be using a spoofed number that will not receive incoming calls...  While they ARE repeatedly calling a number that has been on the DONOTCALL list for years, that list is for law abiding companies, this one isn't...
I've reported them to the DONOTCALL list and hope they are found and put out of business and someone pays a HEFTY fine...hopefully jail!

I'm getting 3 calls at a day and have been assured 5  or 6 times my name would be removed from their call list.  I wish someone would do something about this.  They just woke me up from my nap, yesterday the irritated my buddy when he was putting.  I'm gonna yell and cuss everytime they call me. Not gonna watch my language on the phone when they call.

I've gotten multiple calls from this number (at least that's the number recorded by caller ID) on my office phone.  I work in state government and am sure to answer by loudly declaring my agency name.  After a moment of silence, they hang up.

"Hi! This is Doug from United Security. How are you today?"

"F*** you, Doug." {click}