Wes Bos shares a quick tip to make phone numbers on websites tappable.

I’m talking about when phone numbers on a website aren’t tapable. Often the HTML is so that mobile operating systems cannot select the phone number alone and you are forced to remember/recite or write down the actual number. So, when you put a phone number on a website, don’t just use any old element, use a link with the tel protocol.

http://wesbos.com/lets-talk-about-phone-numbers-on-mobile-sites/