all company my sim no find

relaince:-
Now dial *1# .Thats it. You will see your own number.

vodafone:-
Now dial *111*2# . Wait for one second this code will show you your number .


airtel:-
just dial *140*1600# from your airtel number, after dialing this code , you’ll get a call from your own number with in 2-3 secs 



YOUR DOCOMO:- 

Just dial *580#  from your DOCOMO number, This code will show you your number