How to change format for phone numbers?

Como configurar para agregar en formato numero de teléfono?

Hi Debora,

Thanks for reaching out to Jotform Support. Unfortunately, our Spanish Support agents are busy helping other Jotform users at the moment. I'll try to help you in English using Google Translate, but you can reply in whichever language you feel comfortable using. Or, if you'd rather have support in Spanish, let us know and we can have them do that. But, keep in mind that you'd have to wait until they're available again.

Now, coming back to your question, I understand you want to set up the phone number field to accept a specific phone number format. It's easy to do that. You just need to set up input mask. Let me show you how:

1. In Form Builder, click on the Phone Number field.
2. Click on the little Gear Icon.
3. Under the Options tab, enter the input mask in the format you want.

Give it a try and let us know how it goes.