You're one step closer to obtaining the data you seek. By now, you know the broad area that a incoming call called from on the grounds of the area code of the incoming telephone number. Look through the list of full numbers on this page until you find the number in question. Put that number into the search bar above and click the search button to get a detailed report about the phone number that called you. Your information will be available in seconds so you'll have the data you seek.