Phone Books

All Nations Telephone Search Engine: Select the country to call, then retrieve the dialing prefix and available phone directories.

AnyWho: Search businesses by category, individuals and toll-free numbers; view others on the same street, and retrieve an area map; includes a reverse phone number lookup.

Country and City Telephone Codes by LD Post: Alphabetical list of codes organized by country; also offers a searchable Country Code and City Code finder.

SuperPages.com: Searchable directory of yellow pages and white pages with numerous search options including a search by distance, phone number and business category; also includes a map maker and driving directions.

Switchboard: Nationwide residential and business directory with over 90 million names and 10 million businesses; search businesses by category or location; offers maps and directions.

FCIC National Contact Center: Federal Telephone Directory. Contact members of Congress, the Cabinet and agencies. Includes frequently requested toll-free numbers.

WhitePages.com: Telephone directory for U.S. and Canadian individuals and businesses. Also includes reverse directories for telephone numbers and for street addresses, and direct and reverse directories for area and ZIP codes. "A variety of sources are used to provide the most accurate search results available for publicly available contact information in the United States and Canada." Annotation: Copyright 2006 by Librarians' Internet Index.