The Real Yellow Pages
See actual Yellow and White page listings. Zoom in to enlarge the text.
Telephone & Reverse Directories
subcat under 'Directories'
White Pages
Search for people, businesses, reverse phone and address searches, area codes, zip codes, mobile carriers lookup, neighbor lookup and free registry for email addresses and to edit information.
Yellow Pages Directory
Find a business, person or get map directions.
BT - The Phonebook
British Telecommunications provides this telephone lookup for people and businesses (this includes public authorities) in the United Kingdom. For both searches you must provide a name and an area of the United Kingdom to search in. Only entries in the printed phonebooks are included here.
Canada/USA Local Calling Guide
Identify a location by its area code and local phone exchange (the first 3 digits of the phone number). In reverse, this site will give the area code and local exchanges for a location.
Mexican Postal Codes
Servicio Postal Mexicano. The site is in Spanish.
HowtoCallAbroad.com
Includes international calling codes, phone books and time zone information.