UD People Search

A9.com Yellow Pages
Yellow pages, including street-level photographs accompanying business listings for ten major metropolitan areas.

AnyWho Directory
Search for people, businesses, reverse lookup (phone number to person or business), toll-free numbers, and Web sites.

AOL WhitePages
People Search, Reverse lookup, and Area & Zip Codes

BigBook
Information about more than 16 million American businesses, provided by American Business Information.

Bigfoot
Claims to have the largest, most up-to-date databases for e-mail addresses and residential listings on the Web.

BigYellow
Yellow Pages from SuperPages.com and Verizon.

Free People Search Engine
Search for people by name or reverse lookup

InfoSpace

InfoUSA
Free access to listings of people and businesses. Includes a search by phone number search and a search by business category.

Internet 800 Directory

infospace: beyond local
Search for businesses and people

Switchboard
White pages and Yellow pages.

Thomas Register of American Manufacturers (Required free registration)
A directory of American manufacturing firms. The database allows you to search companies by product and company name.

WhoWhere?

Yahoo: People Search

Yahoo: Yellow Pages

Yellow Book

African American Directory
National directory of more than 300 African American organizations. Sponsored by Altria Corporate Services and the Joint Center for Political and Economic Studies.

Associations
Searchable database of over 6,000 associations. Maintained by the American Society of Association Executives.

Delaware HelpLine: the online guide to Human Services in Delaware
A free online service which provides information on state government agencies and referrals to community resources. This web site provides a one-stop state government directory service with linkage to appropriate offices, legislators and state employees.

Directory of DANA Members
Listing of the associations and organizations which are members of the Delaware Association of Nonprofit Agencies (DANA).

Foundation Finder
A free lookup tool that provides basic facts on more than 48,000 U.S. foundations.

DoctorFinder (AMA)

ISIHighlyCited.com
Online database of the most highly cited individuals within 21 broad subject categories in life sciences, medicine, physical sciences, engineering and social sciences for the period 1981-1999. Information about each researcher includes biographical information, a full listing of publications, and a bibliography enhanced by links to the full bibliographic information indexed in the ISI Web of Science.

Martindale-Hubbell Lawyer Locator
Online version of the standard reference for locating information about lawyers.

MInd: The Meetings Index (InterDoc)
Searchable database of future events, including conferences, congresses, meetings and symposia. Provides searching by keyword, sponsor, country, state/province, category and year.

Topica
Lists e-mail discussion groups and newsletters by topic. Formerly called Liszt.

ZIP Code Lookup (United States Postal Service)