

To check the Jazz number, you need to enter a code. Then you will know details about your sim number, owner's name, and home address.
If you text Message to 667 number, you will get a message with the owner's name and other information.
Note: You can use this method on any phone network in Pakistan. The networks are Mobilink, Zong, Telenor and Ufone, Warid sim users too.