State Bank of India — harrasment against credit card

Dear sir,

I have been issued a credit credit from the state bank of india and the card number being [protected], and i have been facing continuous harassment from the state bank of india regarding the credit card payment to be made which is due for than the prescribed time. I have been facing some issues in my business and i have further requested them that i will deposit the amount with them in the next following month but still they are not behaving professionally and has abused as well. They have called my relatives by taking the number from the facebook and now harassing them as well.

The number from where the call is being received is [protected].
I would ask you to kindly grant me the help regarding the same at the earliest.