How 2 Know Numbers via USSD Codes

Heyy friends, this might be a silly question but this is the problem I’m facing always. I have above 20 sim cards now :) ;) it is not possible to remember all these mobile numbers. So it is a very good idea to know a simple code that shows your own mobile number. Here below is a list of all Mobile network Companies in India along with their USSD Codes. Just select your code from below and enter in your cell phone and press call button, done! Now your cell phone displays your own mobile number.

Mobile Operators       USSD Codes

Loop                           *1#
Airtel                           *141*123# Or *121*9#

Aircel                          *888#  Or *1#

Bsnl                            *99#

Docomo                      *1#

Idea                             *789#

Reliance( GSM)          *1#

Uninor                         *1#

Videocon                     *1#

Virgin                            *1#

Vodafone                      *555*0# Or *555#