Reference Shelf - Telephone, Addresses, & E-mail Directories
Reference ShelfUnited States
- ReferenceUSA: Business and Residential Databases
- Find information on more than 14 million U.S. businesses and over 100 million U.S. residents. Detailed information provided for thousands of doctors and dentists. Telephone directories supply the brunt of the details with additional public sources used for businesses. Telephone verification of information is done for businesses and health care providers at least once per year. Available to UT (Knoxville campus) faculty, staff, and students.
- SuperPages.com
- Search businesses by name or location, keyword or category, proximity to an address or location near a university, and by phone number. Search people by name, reverse phone, and reverse address. Look up area and zip codes as well.
- AnyWho
- From AT&T. Find phone numbers, addresses, maps, and directions for businesses and people in the U.S. Info taken from yellow and white page listings. Provides reverse lookups. Area codes for the U.S. and Canada included.
International
- SuperPages.com Global Directories
- Search country directories within the following areas of the world: Afica, Asia & the Middle East, Australia & Oceania, Europe, North America, and South & Central America.
- AnyWho International Search
- From AT&T. Yellow and white page directories for selected countries around the world.
Government
- U.S. Government Telephone and E-mail Directories
- From USA.gov, the U.S. government's official web portal.
Toll-Free Numbers
- AnyWho Toll Free Numbers
- From AT&T.
- Go Toll Free
- "The Internet 800 Directory." Free, and provides 800/888/877/866/855 numbers for U.S. companies regardless of long distance carrier.
Area Codes
- AnyWho Area Codes
- From AT&T. Area codes for the U.S. and Canada.
- AmeriCom Long Distance Area Decoder
- NANPA Area Code Maps
- A graphical view of area codes for each U.S. state and Canada. Provides a map of area codes within each time zone.
Zip Codes

Contents:
United States
International
Government
Toll-Free Numbers
Area Codes
Zip Codes
Related:
Reference Shelf
Subject Guides
Page Maintained by:
Lana S. Dixon
Health Sciences
Reference Librarian
ldixon@utk.edu
974-4700
updated 7/9/09

