In most cases people stopped using the printed yellow pages to find numbers or address of companies they are looking for within specific industries. If you are among these people and want to find something close to your area then search your keyword "+" your location and a listing of all the business within your industry will come up using Google's "Local Business Listings".

Get your listings for free here: http://www.google.com/local

Note: Double check that your business hasn't already been added to prevent any kind of duplication problems. You can be as detailed as possible to attract your key target market. For all large and small business you know the value of free marketing so take full advantage of what Google is offering.