YELLOWPAGES.com
YELLOWPAGES.COM is a leading Internet Yellow Pages and search directory. Search for business and residential telephone numbers or do a reverse search using a telephone number.

Fone Finder
Under ‘Fone Finder,’ look up area codes, prefixes, or cities including international numbers!

Prefix Look-up by area code
Prefix Look-up by area code.

Telephone Directories on the Web
National and International links to yellow pages, white pages, business directories, email addresses & fax listings.