How to make Telephone and Fax Clickable

For WP version 3.6 and above

You can set this via the settings page as screenshot below:

telfax

For others

Edit js/mega-superstorefinder.js

Search for the following code:

 return [

and add the following code before the line of code above.

if(_store.telephone!=''){
 _store.telephone='<a href="tel:'+ _store.telephone+'">'+ _store.telephone+'</a>';
 }
 if(_store.fax!=''){
 _store.fax='<a href="tel:'+ _store.fax+'">'+ _store.fax+'</a>';
 }

Clear cache and refresh the page.

1+