Check ownership of your (SIM) Mobile Connection

Check Your Number OwnerShip :-
1st Method:
For Ufone:- Send Blank Sms To 696 And you will recieve your sim owners details in a few moments.
Price:- Free
For Mobilink:-Send name in a Sms To 300 And you will recieve your sim owners details in a few moments.
Price:- 3 Rs
For Warid:-Sms Name to 129. And you will recieve your sim owners details in a few moments.
Price:- 1.27 Rs
For Telenor:-Go to http://wss.telenor.com.pk and register your number online after creating account for yourself log in to your account and you will see your account owner’s Name and CNIC number.
Price:- Free
2nd Method:
For All Networks:- Simply Send A Blank Sms To 667
Price:- Depend on you operator.
If not registered, register your sim otherwise it might be blocked.