Dear Sir, I was using Airtel No:9601010110 ( Prosenjit Acharyee ) for more than last last year or so. Of late starting from MAY'10 i stopped using it as i was fed up of call drop & network problem as a result High bill in every month and was not able to pay the bill an amount of Rs.6800/-. My contact list of people are getting calls from 079 40227232 by a collection agent Ms. Preeti Shah and from delhi Ms. Neha Malhotra ( 9717455647) saying your friend has not paid the bill and inform him to pay it immediately... read full review »