Telephone Country Codes on Marketo Forms

@Sarah Greig​ Moved your post to the Products and Support​ to increase probability of getting a response : )

It'll work fine.  Did you test it?

Just initialize the telephone field plugin after you initialize the form (naturally) in the form's ready function:

<script>MktoForms2.loadForm("//app-zz01.marketo.com", "AAA-BBB-CCC", 999,

function(form)

{

    $('#Phone').intlTelInput();

});

</script>