a b c d e f g h i j k l m n o p q r s t u v w x y z ============ gaz2k-zips ============ 00-database-info The original data is available from: http://www.census.gov/ftp/pub/tiger/tmz/gazetteer/zcta5.txt http://www.census.gov/ftp/pub/tiger/tms/gazetteer/zips.txt The original U.S. Gazetteer Place and Zipcode Files are provided by the U.S. Census Bureau and are in the Public Domain.