On the AT&T Network? Great! You can use WHERE on your phone to find restaurant reviews, the cheapest gas or anything else your may need throughout the day.
AT&T – WHERE Location Based Application
WHERE is available on the AT&T network on dozens of mobile devices including the iPhone, BlackBerry devices & on other phones with GPS capabilities. WHERE is available from the iTunes app store and is preloaded on many other AT&T devices.
Don’t have a supported phone? No problem! You can still use WHERE. From your mobile browser, visit m.where.com to access all the WHERE information.