Nokia6300
OUT GOING CALL BARING PASSWORD FOR NOKIA6300

Sir,

my name is abid ali, iam using nokia 6300 mobile wih airtel prepaid connection, i want to know OUTGOING CALL BARINHG PASSWORD FOR MY MOBILE.several times i made a call to airtel customer for this purpose, then they told me that they dont have any information about that & they told me to appoach nokia.so, i visited to nokia care several times then they also told me the same thing i.e to call airtel customer care.so, you please kindly mail to my e-mail