All you guys need to do is block the number thats what I did on my cell phone, if its landline call your network provider customer support and ask them to block the number.Thanks to Ali.

Hi," I think I'm not sure ,but may be its from C.S.S" it could be ...by the way take care.

do call block on your phone...........

Caught me in bathroom so machine took call, just a LOT of noise and someone said hello a couple times.  I have a referee whistle and give a good long blow on it.  Seems to discourage them but of course there are many of them.

I got a call from this number  and they hang up.weird

I will find and kill these people.