Find the Whitepages listings for California by going to Whitepages.com and entering CA or California into the "where" section of the search bar. Alternatively, navigate to Whitepages.com/white-pages/ca. From there you can select the city in which you want to search.
The Whitepages website can be used to search for contact information for people and businesses. A reverse phone number search is also available. It also offers a number of mobile applications such as a caller ID application that can help protect your phone against spam calls. Whitepages sells data to companies for purposes such as verifying consumer provided information.