Over charge again

<p>I have made many calls to customer services but till now one one is helping me.For two months I have been billed things I dnt know of.I have multiple reference number that haven't been attended to n no one is getting back to me to let me know of the progress. I just called in and the agent told me to hold for an hour n she dropped my call.these are the reference numbers ********** 9</p> <p> ********** 5</p> <p> ********** 1</p> <p> ********** 3</p> <p> ********** 2</p>