There are literally hundreds of these parasites every day
There isn’t enough hours in the day to deal with all these lazy liars and scumbags
I still have a list of 64 more of these known toll free numbers still to verify, of which 90% at least will be active 
Then there will be a load of new ones to search for after that
8337415285 Comcast X-finity support
8555761299 Spectrum (no menu)
8664501125 Comcast X-finity (no menu) (ViciDial)*
8668273132 Comcast X-finity (no menu)
8775647578 Comcast X-finity (no menu) (ViciDial)*
8779441028 Comcast X-finity (no menu) (ViciDial)*
8885427691 Comcast X-finity (no menu) (ViciDial)*
8888940995 Comcast X-finity (no menu) (ViciDial)*