Phone & Postal Code Directories
Canada
- Canada 411
Canadian phone listings for individuals and businesses with addresses and postal codes and reverse searching by phone number or address. - Canada Post - Postal Code Lookup
Now you can look up postal codes online. - Reverse Phone Number Search
Whitepages Canada provides both phone number and address reverse searches.
United States
- SuperPages.com - the Ultimate Directory
Find US white and yellow pages, maps and directions, browse categories of businesses and find international directories. - Switchboard
A US directory of people, businesses, and websites. Also provides maps and directions, area and zip codes. - Zip Code Lookup
Look up US zipcodes online.
International
- Telephone Directories on the Web
Links to white and yellow page directories from over 216 countries around the world. - Country and City Telephone Codes
Find country and city codes for international calls. - Area Codes
Find area codes by city, province/state or country or look up area codes to see the cities covered.