Just enter the number of the caller into the search box of the lookup site, click the button (search button) and stay a few seconds. Conducting your search on a quality lookup website will clear your mind concerning who the caller is, and whether or not to alert the police. However, a free lookup directory may create additional anxiety for you for the reason that of its poor and obsolete information. Not a lot of people who are conscious of the implication of confronting a prank caller or a cheating partner with an imperfect report would desire to try a free phone number trace on a free of charge lookup site.