- JotForm SupportRoseAnswered on August 22, 2017 at 10:31 AM
If you are referring to limit of digit for the area input for phone field, unfortunately there is no limit for this as you detected.
There are two things I can suggest you. One of them is setting a mask input to the phone field. With this way, your user can not enter a wrong number beyond your format.
The second thing you can use is to define placeholder for this field to show your users an example format.
However, the first option is more appropriate for your request. I hope, this helps you. If you have more questions, please feel free to contact us.