I am sure if you call them they will hook you up with a package to suit your needs. They are salesman and will try to upsell everything
But I also wanna suggest open source technologies like yahoo developer, Bing and Google API. I am pretty sure all have a local business type search that you can query and manipulate the data to suit your needs.
Not only are the services free, it gives you access to a huge often updated database to build your DB from