Admission for Federal Bank Post Graduate Diploma in Banking and Finance (PGDBF) & Post Graduate Diploma in Banking and Relationship Management at NIIT Campus Online Examination Call Letters out. While entering the password please pay special attention to characters like (l, 1), (0, O), (5, S) etc. You may increase the “font” or size of the text of email received during online registration in case you have difficulty in reading the password. Please note that the password is case sensitive. Call letter will not be dispatched by post separately.Download your call letter from the below link.