know your mobile number at zero balance

If your mobile have no balance or you have lot of sim and you forget your mobile 
number and sim have no balance than this is some trick to find mobile number at zero balance

    Aircel : *1# or *888#
  
    Airtel : *140*1600# or *141*123# (not for all state)
             or Send sms IM to 57070
   

    Docomo : *580# or *1#

    Reliance : *1# or *2#

    Idea : *1# or *789#

  

    Vodafone : *555# or *555*0# (not for all state)

    Videocon – *1#

    Virgin – *1#

    Loop : *222#

    BSNL: Call 24365 and ask them (or 1503 also)

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