SPECTRUM Time Warner Cable Continued billing me after I cancelled the services for fraudulently billing me for services not rendered. Woodland Hills California

Spectrum has been repeatedly sued for failing to provide the services they are billing for.  They did this to me repeatedly and when I finally got fed up and cancelled my services they continued to try and bill me for 3 more months after the fact.  Now they are calling trying to collect for those 3 months and the last phone caller threatened to come to my home and "physically collect."  This is very concerning giving the fact that I was also sexually harassed by one of their techinicians.  This company is reprehensible.  It is astonishing that they continue to get sued for the same issues and still continue to perpetrate the same fraud and crimes over and over and over again.  Something needs to be done.