Who called from 2019174938

Me too received a call from this number...but they are not talking anything. really strange. I don't know where did they get my number.

I have tried to call the number back and it is a fast busy signal. no one say's anything

whos this?

Several calls and who are they??????????
No identification when they call, just that I should call them???????????

I got a phone call of this number which when I call back its not the right number. I would like to block this number on calling me. they called me everyday.