Dear Sir - I am writing this complaint on behalf of my Brother in Law Dr.P.Ratnavelu .M.D., of Chennai India . He is using Airtel prepaid card @ Chennai - India and his mobile No. is 0091-9841210260 - He is using the above said mobile for more than 5 years - When Air Tel company issued the sim card his address and other proof have been verified and issued - When he left to Hongking and New Zealand for short trip he applied for International Prepaid roaming card and after paying the Deposit amount and after verifying his addre... read full review »