closed account still receiving bills

I had 2 internet accounts for [Edited: "Personal Information"]  You know my last name.  In May I closed both accounts.  I spent 4 hours on the phone with 2 comcast reps and both accounts were closed and the 2nd rep verified this and the 2nd rep stated I would be receivng a refund because we moved from the location in April (last use)   I now went into my email and see I am still receiving bills.   I also see that my phone number is not correct but it was always correct when I had the service, so now I can't even be online to receive a call back.  Like this is all deliberate Fraud   You either get both of these accounts closed or I will file a Fraud complaint with Mercer county Sheriff and also all the State Gov't offices are right in Trenton for the Attorney G and I'm getting to a point where I am sick and tired of fraud and conjlobalist who are deliberately doing this.   I will also sue you and take a copy of all these complaints as an attachment to the suit and take it over to the State AG's office and make sure I talk and personally give a copy of this to and also contact several politicians of the same.  [Edited: "Language"]???  I better not get another bill and I was told I was going to get a refund.   I assumed all was done...  [Edited: "Inflammatory"]