How to track a cell phone number, anyone help please
contact you phone company they would track the phone number for you
BSNL India started offering people finding service recently. There is a registration form. You can add the mobile numbers of friends, relatives etc to be traced to know the location where they are. This service is informed to each number added to and require consent by replying to agreement sms bsnl sends for only one time. In your case whether such a service is offered in your region I dont know. If you had registered for such a service and added the number to be traced in the list, you could easily knew the location. I think the girl would be somewhere nearby most probably in her friend's or relative's house. If you trace her intimate friends you may locate her.
The mobile phone works on transmitted signals from a tower. The closest tower to the phone will transmit to/from that phone. As you travel it changes towers. To trace a phone one would need to use 3 towers around the in question phone forming a triangle. Where the 3 signals cross each other is the location of the phone. The police or phone company may be able to do this for you.