This is the "Hook"call. They use this number first to see if you pickup, I did,,, and got nothing but a beep on the other end. Several hours later got a call from 210-468-0730 claiming to be Netflix tech support. I do not have Netflix, nor have I ever. Told this to the Indian accented gentleman in a nice fashion and he just went on an on about Netflix support. Finally had to get harsh and foul mouthed with him before he got my message I don't want him calling me.  Call supposedly originated in Texas......   Just another scam.