Many sites force the user to enter their zip code, and I think you should take this approach. Also ensure that your business address listings come with zip codes (assuming you're buying them or similar).
Otherwise I'd think this will be a terribly difficult -or- very expensive project. Wayne On 3/13/06, Dave <[EMAIL PROTECTED]> wrote: > > This one does not have address to zip code mapping. > I can not imagine how big is a map database, like google or yahoo map > database. > > Mike Kienenberger <[EMAIL PROTECTED]> wrote: > On 3/13/06, Dennis Byrne wrote: > > When you say "someone here found a database", do you mean someone posted a > data export ? Can you provide a link ? > > For what it's worth, the advertisement section of google mail for this > thread shows the following. I've not clicked on the link so I can't > say anything more about it. > > Zip Code Databases $5-$20 > http://pagead2.googlesyndication.com/pagead/adclick?sa=l&ai=B6n08yIQVRJb3Ca3AwQGF5_zsCf-ouw_bzcTjAcCNtwHAmgwQAhgCIIaPgAIoBEiPOVDvuN2MBaoBJ0FjY291bnRBZ2UxMjB0b0luZmluaXR5K0NvbnRlbnRPbmVib3hDVrIBCWdtYWlsLmNvbcgBAdoBMGh0dHA6Ly9nbWFpbC5jb20vbDhiOXk2b25kN3FkbG8ybzlyNnJnbHJ3c2dkMmpvZJUCSkYwCg&num=2&adurl=http://www.ZipCodesLookup.com > CSV File of All US Zip Codes, $5; Lon/Lat, $10; Alternate Cities, $20 > www.ZipCodesLookup.com > > > > ________________________________ > Yahoo! Mail > Use Photomail to share photos without annoying attachments. > >
