US ZIP Database (UZD) allows you to quickly and
easily find a ZipCode. UZD can tell you the geographical coordinates
(latitude and longitude) of the locations identified by zipcodes.
The database is now available in TEXT format and MySQL. The database
contains 42741 US ZIP Codes with city, county, state, zip code,
zip class, latitude and longitude data. They can be loaded into
MS Access, SQL Server, and many other programs.
to buy UZD.