Auto-Fill City and State on a Form when User Enters Zipcode

[Anonymous]

Hi-  Has anyone created a solution for a Marketo Form where they are using a background database that will automatically populate city and state/province if Visitor fills out the “postal code” field? 

[Anonymous]

Hi Kenny-

Thanks very much- have you done this on a Marketo Form?  

[Kenny_Elkington]

Hey Claude,

This article has a pretty good method for doing this via the ziptastic API: http://css-tricks.com/using-ziptastic/