Whenever there are annoying or prank calls, have you ever wondered who they might be and why are they calling you? Well, if that is the case, you can now avail of a Phone Lookup Scan service online. By using the number that appears in your phone’s caller ID, you can now trace who the person is calling you. Get detailed information on that number from the owner or company’s name and address. You can search from any state and in any area code.