How to track current location of mobile number??

There is no way to get anyones location.

 

Because there are two big things happen for context switching in mobile networking in your GSM SIM

HLR(Home Location Register) Address 

VLR(Visitor Location Register) Address 

All sites gives us only HLR Address and VLR address can be accessed by mobile companies and Police when you lost your mobile.

 

For more information about mobile computing

• Why HLR 
• Why VLR 
• And Context Switching 

You can read Mobile Computing.

 

 

But you can create an application by which you can get the location of a mobile using geolocation for that you will access GPS. But in this case your mobile should have internet connection. 

 

My opinion is that you should create an mobile application and install that in your mom's phone then track her 

 

best example is WhatsApp Location Share.