To find out which telephone book (or books) covers a particular town in California, all you need to do is get to this site and type in the name of the town (or at least the first four letters). You can also produce a list of telephone books that include a particular area code. A very handy site. Includes special lists of San Francisco Bay Area phone books and Los Angeles Area phone books. Continuously updated by the Santa Cruz Public Libraries. But note: California only.