How to add a "call now" button to your website? Edit or add a button to your site. You can use the Orion Button, the Orion Button Group, or the SiteOrigin Button widgets. Edit the button and add tel:[your number] to the URL field. Click Done and you're good to go. Tags: design widgets previous post Does Dentalia Come With a Full License For Slider Revolution? next post Where are the new widgets promised in the theme update?