Airtel — balance deduction/unknown person calling

Address:

641104

Due to my balance deduction in my phone number, i complaint lodged... But unknown
Third person view the customer complaint
Today after noon call from this number
[protected]. This guy i am calling from aitrel office, what balance deducted in your number, we will refund full amount, and after asking debit card number... This airtel also fraud, some the cyber thief view the customer complaint and make phone call i am calling from airtel, i will clear your complaint said like this beware of this numer [protected]