Databases
D & B Million Dollar Database -- The Million Dollar Database provides the information professional, marketer and sales executive with information on U.S. and Canadian leading public and private businesses located in South Carolina. Company information includes industry information with up to 24 individual 8-digit SICs, size criteria (employees and annual sales), type of ownership, principal executives and biographies.

ReferenceUSA -- Information on millions of U.S. and Canadian businesses, physicians and dentists, compiled from telephone directories, company annual reports, federal, state, and municipal government data, trade magazines, newsletters and major newspapers, legal filings, and other sources. Search by company name, executive name, city, SIC codes, major industries.

Websites
Anywho Online Directory -- An online telephone directory for both business and residence, as well as a reverse telephone lookup (i.e., type in the phone number to find the person to whom it belongs).

Area Code Lookup -- Look up telephone area codes either by number or by city/state.

AT&T Real Yellow Pages -- YellowPages.com allows consumers to locate merchants, search White Pages directories, research products and services, obtain maps and directions, and plan entertainment, leisure and travel activities. YellowPages.com LLC is a wholly owned subsidiary of AT&T.

InfoBel World -- Provides links for looking up international telephone numbers.

Internet 800 directory -- Search for toll-free telephone numbers by product, service, or company name. Also includes a reverse toll-free number lookup.

Switchboard -- Provides business and personal telephone directories, map/directions utility, and lookups for reverse phone number, area and zip codes, and searching the web.

Ultimate White Pages -- Allows one to search the most popular online personal telephone listings from a single page. Also includes reverse

Ultimate Yellow Pages -- Like the UltimateWhite Pages.