HDFC Bank — credit card

Hi
I have HDFC Salary Saving Account so there is offer for me from HDFC Bank is a Credit Card
HDFC Bank Credit Card Customer Care call me that you have offer is you intrested i said yes after applying they approved my card and then i got a message from HDFC Bank that your card will be delivered to you on 11 june 2019 but i have changed my mailing address so that courier service not able to deliverying me
After i have changed my mailing HDFC bank customer care call me that your card is not deliverd you have changed your address i said yes i have request you please send my card to my new address they said you will received after two days still i am waiting for it i am calling to customer care they listening my problem and cut the phone now i am very angry kn HDFC bank that there service is not good can you please help me for my problem

My Account Number is - [protected]
Cust Id[protected]
Name - Kailash Roy
Mobile Number - [protected]