Maximum time we maintain so many sim card for specific reason. And it’s too difficult to remember every sim card number. But you can easily get your phone number by dial following codes ,
| Idea | *789# or *100# or *1# *147# *131# or *131*1# |
| Reliance | *1# or *111# |
| Airtel | *140*175 or*140*1600# or *121*9# or *282# *141*123# |
| Bsnl | *222# |
| Videocon | *1# |
| Smart | *1# or *111*2# |
| Aircel | *1# or *234*4# or *888# or *122*131# or *131# |
| Tata Docomo | *1# or *580# or *124# |
| Vodafone | *555# or *555*0# or *111*2# or *777*0# or *131*0# |
| Virgin | SMS: NUM to 51230 or *1# |
