It is impossible to track a phone's exact location based on the number alone, and even tracking a phone during a call requires advanced resources that are neither available nor legal for civilian use. However, you can use a few techniques and databases to determine the phone number's registration location, which can help you figure out the location from which the phone owner may be calling. If you want to trace your own phone's you can use your phone's GPS to find it if it's still turned on. A mobile number tracker is the best option to find mobile. etc.
