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

At JotForm, we want to make sure that you’re getting the online form builder help that you need. Our friendly customer support team is available 24/7.

We believe that if one user has a question, there could be more users who may have the same question. This is why many of our support forum threads are public and available to be searched and viewed. If you’d like help immediately, feel free to search for a similar question, or submit your question or concern.


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    Can I change the properties of the phone number so it allows only three number for area code and rest for the number?

    Asked by TammiFunk on August 03, 2010 at 08:04 PM
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    JotForm Founder

    Answered by aytekin on August 04, 2010 at 06:18 AM

    I believe it already works like that. Are you sure you have added the "Phone" field under "Quick Tools" to your form?

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    Answered by TammiFunk on August 04, 2010 at 04:21 PM

    Yes I have done so but the area code allows as many numbers as you want to add, there is no validation for the field.

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    JotForm Founder

    Answered by aytekin on August 06, 2010 at 03:57 AM

    If the user types an international number, it would take more than three numbers. So, it is probably better to not limit that field.

    Also, there is no way to limit it on the form builder. You can put the full form source code into your web site and use a javascript to limit it though.