Introduction
Most phone books are now searchable online. Find links to these resources as well as postal directories below.
Idea Exchange no longer carries local telephone books in print format. Search Canada411.com for residential and business phone numbers.
Telephone Directories
Canada
411.ca
Provides a single reverse directory lookup for both residential and business numbers.
United States
AnyWho Info
Search for people, businesses, toll-free numbers, or do reverse lookups for the U.S. Links to international directories.
SuperPages
Search for people or businesses, or do reverse lookups for the U.S. Links to international directories.
Whitepages
Search for people, businesses,or do reverse lookups for the U.S.
International
Country Calling Codes
Country and city codes, and directions on dialing international numbers.
Telephone Directories on the Web
Links to white and yellow pages worldwide.
Postal and Correspondence Resources
Canada Post
Canada Post provides tools to help you calculate postal rates, find a postal code or a postal office, among other services.