HDFC Bank — Credit Card Closing Issue

Address:

Bangalore, Karnataka

I want to close my credit card . I can't pay service charge every year . Even though no officers, I am using the credit card . Till now I din't get a single rupee cash back or discount with this credit card . I want to close the credit card. My credit card number is[protected] . Please close it . I will take some other card which will not have any service charge and has some benifits