ADSL line cancellation request

<p>Hi there</p> <p> </p> <p>I received a call on Friday morning regarding the email that i sent previously requesting for this service to be cancelled. I had requested to be called back in an hour's time as it was an inconvenient time for me to take the call as i had just arrived at the airport and it was very loud. I have not received the call back and even tried to call the number today but it seems you cannot make calls to this number. Can someone please call me back with regards to this issue.</p>