Airtel
Poor service!

I am using Airtel mobile services. At odd hours I receive product/service related promotional calls from Airtel. I have telephonically as well b SMS informed them not to send me such calls. I want to stop these nuisance as it disturbs me in afternoon and at odd hours. I have categorically told them I am not interested in such information as I am satisfied with present package. Inspite of that time, they continue disturbing me.

I am now seriously thinking to do something special!