Who called from 8562140408

Have no idea who this is but they have called before now it is time to BLOCK them.

A recording started saying "this is not a sales call and you are eligible for a free wireless home security system...."

This number called my cell phone 8/13/15 at 5:38PM. I didn't answer and no message was left. Probably some kind of telemarketing crap as some people have said on here.

Called me. I did not answer. I looked it up and found this. I will not call back...

This is for a free home security system, Told him I was totally interested and he went on with his pitch. Then I said
"Oh, I'm sorry...I'm only interested in a home security system that blocks [***] like you from calling my cell phone!