Indusind Bank — customer care

Address:

Faridabad, Haryana

I have aplied for a credit card, due to some rules issue it was not delivered at my office address thats why i wanted to make a change in my delivery address. As per a bank guy suggestion i called multiple times to the customer care, but put my call on hold and now they are not receiving my call.
Kindly do the needfull. Or kindly arrange a call back for help.