Hathway Cable & Datacom — calls from hathway customer care

I have been getting calls and messages since last six moths after disconnecting my connection. I have told them thousand times that i am no more using the internet connection. Even i submitted the router and disconnected my account. Still they are calling me everyday. Sometimes they even call me after office hours. My account account number is [protected].

One of my friend is also facing the same problem. Why do they call even after telling them not to call. Its irritating and harassing. Please dont even take hathway connection. They will harass you if you discontinue with their services.