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JotForm is a free online form builder which helps you create online forms without writing a single line of code. No sign-up required.

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    Is there a way to validate the Postal/ZIP Code

    Asked by Bob Aloisio on March 08, 2016 at 12:31 PM
    2- Is there a way to validate the Postal/ZIP Code
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    JotForm Support

    Answered by Charlie on March 08, 2016 at 12:46 PM

    If you will use the "Address" field found under the "Quick Tools" section, there's no option to validate the value of the zip/postal code.

     

    If you'll use a simple text box, that allows you to set or impose a validation type and an input mask, you can also set max size and a default value. You can also use conditional logic to check if the value inputted is valid in your own terms.

     

    We also have widgets related to geolocation or postal codes. Here are some of them:

    Autocompleted Address widget 

    Geocomplete widget 

    Zip Code Auto Suggests widget 

    Postal Code Search widget 

     

    I hope that helps.