Locators

National
Better Business Bureau   
Vital Records Information
Federal Bureau of Prisons (w/ nationwide phone number)
Expert Directory - " TASA"  (Technical Advisory Service for Attorneys)

Phone, Address, and Email Directories
555-1212.COM  (Comprehensive)
Ancestry.com (Includes a link to the social security death index)
AnyWho Reverse Phone Directory
Phonebooks.com (People Search)
Businesses, 11 million with webpage info
Courthouse Address/Telephone Number Finder (Nationwide)  
Super Pages (People, business, reverse phone number lookup, maps, city info pages.
Switchboard 
U.S. Post Office Database (that corrects addresses)   
Yahoo People Search  

Maps and Directions
Yahoo Maps and Driving Directions
Lycos Roadmaps
Maps On Us