I have been pestered by this number as well as another Comcast telemarketer 800 983 0950. Both access my voicemail - costing me minutes but leave no message - just static. This is illegal and I filed a complaint with the national Do Not Call .gov agency. I have never even used Comcast.
I called Comcast today and told them about these numbers and they put me on their internal Do Not Call list . The customer service person said it will take 30 days to remove my number from all lists during which time I might receive another call - try another 15 or 20.
Got a call from same number a few hours after having completed a comcast survey via my cell phone about a customer service call I had with a representative. Apparantly, when you type in your cell number or any number so that the automatic survey can call you back, its also forwarded to this marketing site....that; what Im assuming. It shows up as Evergreen Sales on my ID.