<p>Is Cal's campus directory accessible by any random person, or is there a sign-in process? I went to the site and it looks like anyone can use it, however when I search for people, it tells me no matches found. How do you use the site? Thanks very much in advance.</p>
<p>Anyone can look up people in the Berkeley directory. Just make sure your drop-down list selections match the person you’re looking for (like Faculty or Student). Sometimes if there are too many matches (like searching for anyone with the first name John), only the first few matches are shown.</p>