Cancelled my telkom line and still getting billed

On 26 February 2015 I visited the Telkom shop in Kenilworth,Cape Town.<br> I was moving,so I decided to cancel my existing line and transfer my line to my new home.<br> On the 5th March I phoned Telkom to change my ADSL speed.<br> I was then told that in fact my previous line was not cancelled and it was still active. I instructed the call centre to then cancel.<br> I phoned once again on the 27/3/2015 10.22.39 AM Ref ***7.<br> Fast forward 2 months later and I have yet again received another bill from Telkom which is incorrect.<br> I would this issue sorted out please. I've been a loyal customer for over 5 years now and I've never missed a payment.<br> However now I've reached boiling point<br> <br> Regards<br> Mr C *****