ALL YOU OUT THERE, DON'T DISPAIR!
We too got stung by the Premium call dial-ups to the tune of £150.00 !
We called NTL and our bank and managed to get a hold of the name of the company which is in Italy.
We wrote to the company demanding our money back as we did not request the use of their premium number and did not knowingly use it.
They replied full of appologies but told us that it wasn't them but someone using their number. Told us to send our bank details and copy of the bill and they would refund our money.
We checked again both with NTL and the bank before giving our details.
Within a week we received a cheque for the full amount!!
Our faith in human nature has been restored!