RBL Bank — cancellation of my credit cards

Address:	500039
Website:	rbl credit card

Dear team,
Hello, such a worst customer care service. I have informed you to cancel my rbl credit card. I am very disappointed with your service. I gave u 9 complaints to cancel my card and each and every time i gave u my 6 different alternate number. But only resolution ill get is im not reachable on my phone. Such a worst service.
My complaint numbers are 02165683
02165654
Contact no.[protected]
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Suresh. [protected]@gmail.com