Most phone books are now searchable online. Find links to these resources as well as postal and email directories below.
Searches through 4 major American e-mail directories simultaneously, and provides links to others.
Provides a single reverse directory lookup for both residential and business numbers.
Search for people, businesses, toll-free numbers, or do reverse lookups for the U.S. Links to international directories.
Search for people or businesses, or do reverse lookups for the U.S. Links to international directories.
Search for people, businesses,or do reverse lookups for the U.S.
Country Calling Codes
Country and city codes, and directions on dialing international numbers.
Telephone Directories on the Web
Links to white and yellow pages worldwide.