They’ve been around for a while, but I haven’t blogged about them yet, and they keep adding great features, so here is another great site for finding info related to location:
Melissa DATA has links to resources that give you information based on zip code, street address, and more. Want to find out if an address is valid? Know the address number and zip code, but don’t remember the street? Mail delivery routes? School districts? These searches and more are at your fingertips.
found at ResourceShelf