Codes for checking GPRS/Net, Amount Balance on mobile

Airtel
*123# - To check balance in Airtel Mobile
*123*11# - For checking GPRS/ Net Balance

Aircel
*125# - To check balance in Aircel
*126*1# - For checking GPRS/ net balance

BSNL
*123# - To check balance in BSNL
*112# -For checking GPRS/ net balance

Idea
*131# - To check balance in the Idea
*131*3# - For checking SMS balance and GPRS/ net balance

Reliance
*367# - To check balance in the Reliance
*367 - To get balance through voice
*367*3# - For checking GPRS/ net balance

Tata Docomo
*111#  Check balance on  Tata Docomo
*111*1#  For checking GPRS/ net balance Dial: or sms: BAL to 121

Vodafone
*141#, *111*2#, *111# - To check balance in the Vodafone
*157# - For checking SMS Balance
*111*6# - For checking GPRS/ net balance