i was using airtel postpaid number 9731312741 with account number 105-102214762, i gave it my bro, since he moved out of country, i completed he billed amount and asked you to cancelled that number 3 months back. When i checked that number after a week it was coming invalid number i thought it was cancelled. but 2 days back i have received an email saying pay the postpaid bill Rs1500 for last three months.
my last request was not resolved, without using that number people asking me to pay 1500 rs. i am demanding to resolve this issue