We create direct mail lists around groups of approx 20-50 site locations.
There seem to be many (even free) tools to generate a list with one zip code/distance but we need to be able to enter a list of 20-50 site location zips and get back one master list with all the zips within the range of those site zips.
We had a tool that worked well for years called ZipFind Deluxe - unfortunately they are out of business. We'd upload our site zip codes, enter the maximum distance value and get back a master list of all the zips within the range along with the distance each one was from the original site location zip.
Does anyone know of any software that does this? Thanks in advance for any help.