We'll create fresh WordPress site with Contact Form 7 – Phone mask field installed. You have 20 minutes to test the plugin after that site we'll be deleted.
This plugin adds a new field in which you can set the phone number mask or other to Contact Form 7.
Please notice that Contact Form 7 (version 5.0.3 or latest) must be installed and active.
A new field "mask field" will be added to the Contact Form 7 panel buttons.
Example: [mask* your-tel "mask" "Placeholder"]
Mask definitions:
"_" – any numeric character.