Directories

• AnyWho online directory from AT&T includes yellow and white pages, area codes, toll free numbers, reverse look-up
• AreaCodeLocations.info an online directory of area codes for North America
• GO Toll Free a directory of 800 numbers searchable by product, service, company,  or toll-free number
• Infobel links to online directories from around the world in English, Spanish, French, Italian and German
• superpages.com national business listings searchable by name and type of business,  residential listings
• WhitePages.com directory for individuals and businesses, includes reverse look up for street address and phone number
• The Real Yellow Pages find a business or person by name and city or by phone number
• Yahoo People Search US phone and address search, reverse phone search and email search