HDFC Bank
Online prepaid recharge through netbanking

Hi from last 2 days i am trying to recharge my airtel (chennai) prepaid mobile no. but i am not able to see the option of AIRTEL opertaaorin the drop down option box. but when i am checking the list of operators AIRTEl is teher but while filling the box for "select operators: " I am not able to view airtel in the drop down. please let me know for this inconvenience