Phone number not showing properly on iPhone - mobile responsive

phone number field then area code field makes it confusing on iphone 6.

Please try inserting this CSS code in order to reduce the width of the Area field:

@media screen and (max-width:480px){
input[name$="[area]"] {width: 80%;}
}

Here's a guide on how to inject CSS code in the form:

1. In the Form Builder V4, click the "Form Designer" icon.

2. Go to the "CSS" tab and paste the custom CSS code. Click the "Save" button after.

Here's the result:

Hope hat helps. Thank you.