1. When Time Warner credits your bill, check to see if they've also credited the taxes and fees you paid.
Every time I have to request a credit for a misbilling, they only credit the amount of the misbilling, and don't include the fees and taxes. They keep it.
If you are paying for a private, unlisted number, even though your phone number is blocked, it is not blocked to 800 numbers you may have called. Time Warner does not tell you this when you request a private phone number, so your number is not truly private.
Review about: Time Warner Cable Phone Service.