Airtel has been harassing with marketing calls. I am registered on a Do Not Call List. Despite this I am getting numerous calls. After politely telling them multiple times not to call, I started asking to speak to the supervisor. The first two times (on 4/24/09 and 4/28/09, caller Anand), the supervisor promised to remove my name, but didn't. So we also called their Customer Service - who said they would forward the complaint. I continue to get these calls. The last time (5/08/09), I asked for the supervisor. After much hesitation, and... read full review »