How to find / Check your OWN mobile number or any SIM card Number for all operators

IDEA

*789# .
*100#
*1#
*131*1#
147*2*3# 
How to find your own mobile number in Reliance

*1#
*111#
Find your own mobile no in Vodafone Sim

*555#
*555*0#
*111*2#
*777*0#
*131*0#
Airtel

*140*175
*140*1600#
*121*9#
*282#
*141*123#
Aircel

*1#
*234*4#
*888#
*122*131#
*131#
BSNL

*1#
*99#
Videocon

*1#
Virgin

*1#
Via SMS: “NUM” send it to 51230.
Virgin, Videocon and BSNL has same code.
Uninor

*444#
*555#
*1#
TATA DOCOMO

*580#
*124#
*1#
Smart

*111*2#
*1#
BPL / Loop

*222#
*1#
*001#
MTNL

*8888#
Have you got Your mobile number? We hope you know it now.