On Zoho Sites, in my "Contact Page," I went to "Customize Form," then under field I chose "Add Notes." Inside the "Plain Text Editor" I tried to make my phone number "click-to-call." (I want my customer to be able to tap on the phone number when using their mobile device and be able to call that phone number right away). I used this html code below, but doesn't seem to work. I also tried to paste this code into the "insert link" but it doesn't work either. Please help!
<a href="tel:+1-303-499-7111">+1 (303) 499-7111</a>