How can I find out a person’s name with their cell phone number for free without police work? There is person i used to know? Well, i lost touch with her, and i really want to get her cell phone so i can contact her. She doesn’t have a home phone and i don’t know her address, but i know her name, so please tell is there any place online that i can find this cell phone number for free by using her name? I need your help please?