MTNL TRUMP/DOLPHIN
*444# SERVICE NOT WORKING
MY MOBILE NO.9969889156. FROM YESTERDAY I AM NOT ABLE TO ACCESS MY ACCOUNT BALANCE FROM SERVICE *444# MY ACCOUNT BALANCE. THE RESPONSE IS ALWAYS "NOT DONE" THE SERVICE HAS TO BE RESTORED BY MTNL MUMBAI. LET ME KNOW AS TO HOW TO GET THIA DONE N.V.VISWANATHAN ...