Who called from 9724604155

Got a call from 972-460-4155 on my caller ID, but no message.  I called it back and had a funny sounding message that said " this number is not in service", but it is not the usual sounding one the phone company gives.  I figured it was a scam or a spammer,

Got two calls from this number today, 4:08 p.m. and again at 4:37 p.m. Did not answer.

Live person who said they were "giving away security systems because thieves are cutting telephone wires."  Asked to be removed, and he kept selling.

I just received a call from this number, I did not answer. I do not answer calls with strange call ID number. Wish there was a way to give payback to them.

Called today I picked up on 4th ring and played their game by not saying anything.  Eventually the a-hole hung up.