grievance.redressalcc@hdfcbank.com
My millennia card application rejected early because my sbi education loan having written off status ( even though i settled the loan with reliance arc ) . So i applied the millennia card against my 1.5L FD, they gave 1.2L limit July 2023 ,
On dec 2023 i created salary account with them and requested to convert my secured card to unsecured ( but before the salary gets credited) , they accepted the request and removed the lien from FD and kept the same limit .
But so far I haven't received any limit enhancement offers , i will see untill this year end . If I don't get offers then I will close the card and apply new fresh card after few months . I doubt they might messed up while converting secured to unsecured.