here iam getting countries code how to get extension of this number
https://jsfiddle.net/Rohith_KP/6fpx1sjp/
// how to get
<div class="flag-container"><div class="selected-flag" tabindex="0" title="India (????): +91"><div class="iti-flag in"></div><div class="iti-arrow"></div></div><ul class="country-list hide">