ICICI Credit Card
Harrasing to pay the amount without sending the statement

I didnot receive any statement from icici for the month of november. But i receive one for dec stating that i have a previous balance of 24000 and with no details.

Even aftermaking so many calls and sending e mails to the so caLLED CUSTOMER CARE, i am yet to receive a statement stating the details of the previous balance.

To make things even more worser, i am receiving about 20 calls a day asking me to pay a min amount & the person who is calling me does have any information on these issues.

Please advice my course of action in this regard