The Reverse Phone Detective program is free software that allows you to look up information about a phone number. It lets you identify the general location of callers by entering their phone number. You can use the full version of the program for free, though the service requires a fee of £9.70 to retrieve additional information about phone numbers.
Click "Start" in the Windows operating system and select "All programs." Click "Internet Explorer."
Navigate to the download site for Reverse Phone Detective (see References).
Click the "Download Now" link.
Click "OK" in the download manager when it appears to begin downloading the file. Double-click the installation file for Reverse Phone Detective to install it on your computer.
Enter the phone number in the field provided and click "Search."