917: A code without an area is just one of the wireless art projects you can read about at Creative Time’s Air Time.

Thanks, Jim Zorger.

Ben Rubin Created in collaboration with David Pence and Coco McPhereson, sound artist Ben Rubin creates a social telephone space that art fair visitors enter via their cell phones. By calling a local number

(available in Creative Time’s Cellular Lounge), visitors will find themselves connected to each other within an audio bridge. “917″ superimposes the anonymous, placeless encounter of a “chat” line into an actual place: the art fair and the surrounding neighborhood.