URL: http://acg.media.mit.edu/people/fry/zipdecode/
I've never understood how the US zipcode system works like but this gives me a good idea. You start typing a number and it gradually starts focusing on the area that contains it. This is also good if you want to get an idea of where a certain state or town is reading from a US postal address.
The site requires Java and takes a while to load.
Comments
That's awesome!