Goog411 - free 411 service from your phone, with connection, mapping, and more
All you need to do is say where you are, what business or category you want, and hear the closest options (with address). If that's all you need, you can hangup, or you can choose one to be connected to the business, and you can even have a map or text message sent to your phone, again all for free.
Here's a nifty (and fun) couple-minute video about it:
http://www.google.com/goog411/
Ok, maybe you can get info like this from your in-car GPS system, or via google maps on your phone, but at least this is mostly hands free. Add it to your phonebook, and it's just a pushbutton (or voice command) away.
BTW, if you've not noticed, the same feature is offered in google maps itself. While on a map, you can enter a business name or category and it will show where on that map (or an expanded one) you can find what you're looking for.


1-DIR-ECT-IONS (1-347-328-4667).
Just call 1-DIR-ECT-IONS from any cell phone, speak your start and destination address or intersection, and receive by text message turn-by-turn driving directions. Super easy, and it's free. Only your carrier charges for talk and SMS may apply.
Jay from 1-800-FREE411