*1# and then press call to know your mobile number?
121 or dial 123 - Customer care
*125# or *127# or send BAL to 121 -For Balance and validity details
*123*10# - GPRS data balance check(check it)
*126*1# - To know your Voice Dedicated Account Balance and Validity
*126*2#- To know your SMS Dedicated Account Balance and Validity
121 or dial 123 - Customer care
*125# or *127# or send BAL to 121 -For Balance and validity details
*123*10# - GPRS data balance check(check it)
*126*1# - To know your Voice Dedicated Account Balance and Validity
*126*2#- To know your SMS Dedicated Account Balance and Validity