All Networks: Codes used to know Phone Number, Old or New Sim Card

This are the codes that are used to know mobile phone number in different network.


Maybe it’s a new Sim card or old sim card.




To know your phone number, dial the code listed below.






• Airtel                         *121*9#.
• MTN                           *663#.
• Vodafone                  *777*0#.
• Aircel                         *888#.
• Bsnl                            *1#.
• !dea                            *1#.
• Virgin Mobile           *1#.