Google Voice Local Search

I found a new service from Google.It's called Google Voice Local Search.It's an experimental service that allows people to search for local businesses over the phone. There are no ads on the service, which is available only in the U.S. To use it people can dial 1-800-GOOG-411 (1-800-466-4411) from any phone and search for a business by name or category and be connected to the business at no charge. Users can also get the search results and additional details over SMS if they are on a mobile phone.The service is free and provides information now only on businesses in some United States cities.Cool!It could work.