Who called from 6572169370

A "Steve" with a heavy foreign accent touting solar energy.

Person from that number calls my phone everyday all day long and night also
Never says anything
I call back they answer and just listen and then hang up

They don't say anything to me just call over and ovwr

Me too
They just  call repeat my
Never say anything
Have been calling me since 9:00 am this morning
Sat -April 19,2015
6 calls and its only 4 pm here in vegas

Keep calling without answer, as soon as I answer the phone hangs up! I call back it doesn't ring, and disconnects automatically!