Check Your Airtel Mobile Number-
*121*9#
*140*1600#
*400*2*1*10#
*140*175
*282# *141*123#
Check Your Aircel Mobile Number-
*122*131#
*888#
*1#
*234*4#
*131#
Check Your BSNL Mobile Number-
*1#
*99#
Check Your Idea Mobile Number-
*147#
*1#
*789#
*131*1#
*100#
Check Your Reliance Mobile Number-
*1#
*111#
Check Your Tata Docomo Mobile Number-
*1#
*580#
*124#
Check Your Vodafone Mobile Number-
*111*2#
*555#
*555*0#
*777*0#
*131*0#
Check Your Videocon Mobile Number-
*1#
Check Your Virgin Mobile Number-
*1#