SMS pck - *123*4#
INT pck - *123*10#
INT settings - sms 'FUN' or 'MO' to 543210
UNSUB(VAS) - 'STOP' 121
SIM no.enna - *121*9#
BAL Transfer na - Dial*141*1#
LOAN pukna - *141*10#
BAL atanga internet pck activate na -*567#
Sms pck act na - *444#
PUK - sms PUK(Space)i no. To 9862341400
Msg centre No. - 919862029007