RBL Bank — call harassment even after the payment

I am lovelesh k dahiya. I have my credit card with me. I have been making payments on time but still the credit card people are calling every other minute with foul language asking to make payment. I have told multiple times please dont call me as i will do it my self and there is no sense in calling even after the payment the very same month that too over the min amount. My min due is 3500 and i make 5000 permonth. Still these # call me every other minute stating it as a reminder call. Also, have illiterate # working with your firm.