Ever wondered what area falls into your zipcode? Check out this amazing webapplication designed by Ben Fry. Simply start typing in your zipcode and it will begin isolating the region a number at a time. Below is an example for the numbers “57,” which happens to be the prefix for the entire state of South Dakota. This should prove to be an extremly usefull application, for wasting time that is… Click Here or the image to visit “zipcode” by Ben Fry.