HDFC Bank Securities — Passward Issue

Dear, I have open an account with you from last four months back and I got a message after two weeks of opening my account that your password has been dispatched from office, But yet its been already 4 months I did not received password I spoke to the person who has done my account open, He said you just be online I will make someone to call you and speak to you, the same thing has been repeated twice, Request you to do the needful and revert back to me,