Update.:
I did get a second verification call. They offered me a few cards LTF. I said I want only INFINIA. She said the annual fee will be 12500. I said thats ok. And then I have recieved this from official HDFC
Your HDFC Bank Credit Card application No.23I12872508730NP has been processed...
I recently got a call from a computerized call. I wish I had saved the numbers. It said press one for lifetime free HDFC card. I pressed1. The voice said I will get a call from executive. After 4 hours I recievedd a call (personal number) from a Hindi speaking guy who asked me if I was...