You're one step closer to obtaining the data you need. Already, you have knowledge of the broad location that a incoming call called from on the grounds of the area code of the incoming phone number. Look through the listing of full phone numbers displayed until you find the number in question. Type that number into the search bar provided and press the search button to recive a detailed report about the telephone number that called in. Your report will be ready in seconds so you'll have the data you seek.