Anywho Directory
Find phone numbers, addresses, maps & directions for Business and People in the U.S. The directory includes a reverse look-up and a toll free number look-up.
http://www.anywho.com/index.html

Arkansas State University Directories
http://www.astate.edu/sections/directories/

Telephone Directories on the Web
Over 400 links to Yellow Pages, White Pages, Business Directories, Email Addresses and Fax Listings from over 170 countries all around the world.
http://www.infobel.com/teldir/