- AnyWho Directories
- AT&T's directory of people and businesses in the US and
Canada. Includes toll-free numbers, reverse telephone lookups,
area codes, e-mail addresses, maps, and links to some international
- Area Code Lookups - 555-1212.com's area code directory. Search for
an area code by zip code, city, or city and state.
Decoder - Search for
area codes by city, state, or country, or type in an area code
to do a reverse lookup.
- AT&T Traveler - Find country and city telephone dialing codes
around the world.
- over 12 million listings for Canadian residents and businesses.
- Canadian Postal Code
Lookup - look up Postal
Codes of street addresses, rural addresses and PO boxes, or look
up address ranges for a given Postal Code.
- D&B Small Business Solutions - A free, comprehensive business directory
from Dun & Bradstreet. Search by name/address, telephone
number, type of business, or DUN's number to find basic contact
information, business owners, links to company or other related
web sites, and headquarters identification.
- How Do I Contact? - a list of elected and appointed Federal, State,
County and City officials.
- Internet 800/888 Directory - hundreds of thousands of current business
- Internet Oracle - Access to many of the major directories on one
page, plus reverse and E-mail lookups, International Directories,
and Company Finders.
Tollfree National Directory
- Search for businesses by category or keyword to find up-to-date
web site addresses and toll-free telephone numbers.
- IP address directory
- Telephone area codes and splits listed by state and city. Also
Rates.info - Links to
postal authorities, codes, and rates worldwide.
- Basic and advanced search capabilities for business and residential
listings, government information, and toll-free numbers.
- Contains detailed information on more than 14 million U.S.
businesses and 120 million U.S. households. Business data is
gathered from trade publications, annual reports, SEC data and
others, while residential data is taken directly from telephone
white pages and U.S. Census data. Subscription provided by the City of Duluth.
- Reverse Phone Directory - Access to reverse phone lookup information
using 3 different directories.
- Search for businesses or individuals in U.S. & Canada for
businesses. Also includes reverse phone lookups.
- Switchboard - listings of over 93 million people and 11 million
City & Town Official Web Sites - A directory of city sites, city chamber of commerce
sites, and convention and visitor bureau sites. Also includes
information for Canada. Browsable by state or province.
- Whois.net - IP address directory
- Yahoo! People Search - White and Yellow page directory, Canada business
finder, e-mail lookups, plus maps and driving directions.
Code Lookup - Look up
zip code by address, or get a list of all zip codes for a city,
or a list of all cities in a zip code.
Duluth Public Library, 520 W. Superior St., Duluth, MN 55802