You are that much closer to obtaining the data you need. At this point, you know the rough location that a number called from on the grounds of the area code of the incoming phone number. Look through the listing of complete phone numbers displayed until you find the number you're looking for. Put that number into the search field provided and press the search button to get a detailed report about the number that called you. Your report will be completed in seconds so you will have the data you want.