add your number to the 1 800 do not call list here:
https://www.donotcall.gov/
It worked for me
Heres the page to register:
https://www.donotcall.gov/register/reg.aspx
And yes it includes cell phones, just make sure to click link in each e-mail for each phone number you register
Thanks that will come in handy..:thumbsup::roll::thumbsup: