Directories

Selected Websites

AnyWho Directory Service
Search by category or name for the toll-free numbers for companies. Created by AT&T

Canada411
Over 10 million Canadian residential and business listings, in English and French. Also includes toll-free number lookups.

Four11: the Internet White Pages
Residential and business listings, maps, directions and more

Internet Address Finder
e-mail white pages; includes reverse lookup by e-mail address

QwestDex
Search the yellow & white pages for U.S. phone numbers, plus community information for U.S. cities. Formerly called U. S. West Yellow Pages

Reverse Directory Phone Book
Compiles multiple reverse directories for searching people and businesses with a phone number or street address.

SuperPages.com
Provides a way to search for people and U.S. businesses and links to international phone directories. Also provides maps and driving directions. Provided by Verizon.

Switchboard
Nationwide business & residential directory

Telephone Directories on the Web
Offers over 400 links to yellow and white pages, business directories, email Addresses and fax listings from over 170 countries all around the world.

U.S. Blue Pages
Electronic version of the blue pages found in the phone book. Find ageny telephone numbers and web site addresses. Searching can be limited to retrieve local government contacts.

U.S. Zip Code Information
Check for a 9 digit zip code for any U.S. address