Zip Code Radius Search

Enter the starting zip code and the number of miles for a radius search and the SP will return all the zip codes within the number of miles specified.The data file can be found at http://www.census.gov/tiger/tms/gazetteer/zips.txtThe record layout van be found at http://www.census.gov/tiger/tms/gazetteer/zip90r.txt