jQuery Phone Number Mask

HTML:
     <input type="text" id="phone" />

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JS:- include

   File name:-  jquery.maskedinput-1.3.min.js     

   JS application.js:-
  
   //= jquery.maskedinput-1.3.min

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/*!
 * jQuery Browser Plugin v0.0.6
 * https://github.com/gabceb/jquery-browser-plugin
 *
 * Original jquery-browser code Copyright 2005, 2013 jQuery Foundation, Inc. and other contributors
 * http://jquery.org/license

 * Modifications Copyright 2013 Gabriel Cebrian
 * https://github.com/gabceb
 *
 * Released under the MIT license
 *
 * Date: 2013-07-29T17:23:27-07:00

 https://github.com/gabceb/jquery-browser-plugin/blob/master/dist/jquery.browser.js
 */

(function( jQuery, window, undefined ) {
  "use strict";

  var matched, browser;

  jQuery.uaMatch = function( ua ) {
    ua = ua.toLowerCase();

  var match = /(opr)[\/]([\w.]+)/.exec( ua ) ||
  /(chrome)[ \/]([\w.]+)/.exec( ua ) ||
  /(version)[ \/]([\w.]+).*(safari)[ \/]([\w.]+)/.exec( ua ) ||
  /(webkit)[ \/]([\w.]+)/.exec( ua ) ||
  /(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) ||
  /(msie) ([\w.]+)/.exec( ua ) ||
  ua.indexOf("trident") >= 0 && /(rv)(?::| )([\w.]+)/.exec( ua ) ||
  ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) ||
  [];

  var platform_match = /(ipad)/.exec( ua ) ||
  /(iphone)/.exec( ua ) ||
  /(android)/.exec( ua ) ||
  /(windows phone)/.exec( ua ) ||
  /(win)/.exec( ua ) ||
  /(mac)/.exec( ua ) ||
  /(linux)/.exec( ua ) ||
  /(cros)/i.exec( ua ) ||
  [];

  return {
  browser: match[ 3 ] || match[ 1 ] || "",
  version: match[ 2 ] || "0",
  platform: platform_match[ 0 ] || ""
  };
  };

  matched = jQuery.uaMatch( window.navigator.userAgent );
  browser = {};

  if ( matched.browser ) {
  browser[ matched.browser ] = true;
  browser.version = matched.version;
  browser.versionNumber = parseInt(matched.version);
  }

  if ( matched.platform ) {
  browser[ matched.platform ] = true;
  }

  // These are all considered mobile platforms, meaning they run a mobile browser
  if ( browser.android || browser.ipad || browser.iphone || browser[ "windows phone" ] ) {
  browser.mobile = true;
  }

  // These are all considered desktop platforms, meaning they run a desktop browser
  if ( browser.cros || browser.mac || browser.linux || browser.win ) {
  browser.desktop = true;
  }

  // Chrome, Opera 15+ and Safari are webkit based browsers
  if ( browser.chrome || browser.opr || browser.safari ) {
  browser.webkit = true;
  }

  // IE11 has a new token so we will assign it msie to avoid breaking changes
  if ( browser.rv )
  {
  var ie = "msie";

  matched.browser = ie;
  browser[ie] = true;
  }

  // Opera 15+ are identified as opr
  if ( browser.opr )
  {
  var opera = "opera";

  matched.browser = opera;
  browser[opera] = true;
  }

  // Stock Android browsers are marked as Safari on Android.
  if ( browser.safari && browser.android )
  {
  var android = "android";

  matched.browser = android;
  browser[android] = true;
  }

  // Assign the name and platform variable
  browser.name = matched.browser;
  browser.platform = matched.platform;


  jQuery.browser = browser;
})( jQuery, window );

/*
Masked Input plugin for jQuery
Copyright (c) 2007-2011 Josh Bush (digitalbush.com)
Licensed under the MIT license (http://digitalbush.com/projects/masked-input-plugin/#license)
Version: 1.3
  https://cloud.github.com/downloads/digitalBush/jquery.maskedinput/jquery.maskedinput-1.3.min.js
*/
(function(a){var b=(a.browser.msie?"paste":"input")+".mask",c=window.orientation!=undefined;a.mask={definitions:{9:"[0-9]",a:"[A-Za-z]","*":"[A-Za-z0-9]"},dataName:"rawMaskFn"},a.fn.extend({caret:function(a,b){if(this.length!=0){if(typeof a=="number"){b=typeof b=="number"?b:a;return this.each(function(){if(this.setSelectionRange)this.setSelectionRange(a,b);else if(this.createTextRange){var c=this.createTextRange();c.collapse(!0),c.moveEnd("character",b),c.moveStart("character",a),c.select()}})}if(this[0].setSelectionRange)a=this[0].selectionStart,b=this[0].selectionEnd;else if(document.selection&&document.selection.createRange){var c=document.selection.createRange();a=0-c.duplicate().moveStart("character",-1e5),b=a+c.text.length}return{begin:a,end:b}}},unmask:function(){return this.trigger("unmask")},mask:function(d,e){if(!d&&this.length>0){var f=a(this[0]);return f.data(a.mask.dataName)()}e=a.extend({placeholder:"_",completed:null},e);var g=a.mask.definitions,h=[],i=d.length,j=null,k=d.length;a.each(d.split(""),function(a,b){b=="?"?(k--,i=a):g[b]?(h.push(new RegExp(g[b])),j==null&&(j=h.length-1)):h.push(null)});return this.trigger("unmask").each(function(){function v(a){var b=f.val(),c=-1;for(var d=0,g=0;d<k;d++)if(h[d]){l[d]=e.placeholder;while(g++<b.length){var m=b.charAt(g-1);if(h[d].test(m)){l[d]=m,c=d;break}}if(g>b.length)break}else l[d]==b.charAt(g)&&d!=i&&(g++,c=d);if(!a&&c+1<i)f.val(""),t(0,k);else if(a||c+1>=i)u(),a||f.val(f.val().substring(0,c+1));return i?d:j}function u(){return f.val(l.join("")).val()}function t(a,b){for(var c=a;c<b&&c<k;c++)h[c]&&(l[c]=e.placeholder)}function s(a){var b=a.which,c=f.caret();if(a.ctrlKey||a.altKey||a.metaKey||b<32)return!0;if(b){c.end-c.begin!=0&&(t(c.begin,c.end),p(c.begin,c.end-1));var d=n(c.begin-1);if(d<k){var g=String.fromCharCode(b);if(h[d].test(g)){q(d),l[d]=g,u();var i=n(d);f.caret(i),e.completed&&i>=k&&e.completed.call(f)}}return!1}}function r(a){var b=a.which;if(b==8||b==46||c&&b==127){var d=f.caret(),e=d.begin,g=d.end;g-e==0&&(e=b!=46?o(e):g=n(e-1),g=b==46?n(g):g),t(e,g),p(e,g-1);return!1}if(b==27){f.val(m),f.caret(0,v());return!1}}function q(a){for(var b=a,c=e.placeholder;b<k;b++)if(h[b]){var d=n(b),f=l[b];l[b]=c;if(d<k&&h[d].test(f))c=f;else break}}function p(a,b){if(!(a<0)){for(var c=a,d=n(b);c<k;c++)if(h[c]){if(d<k&&h[c].test(l[d]))l[c]=l[d],l[d]=e.placeholder;else break;d=n(d)}u(),f.caret(Math.max(j,a))}}function o(a){while(--a>=0&&!h[a]);return a}function n(a){while(++a<=k&&!h[a]);return a}var f=a(this),l=a.map(d.split(""),function(a,b){if(a!="?")return g[a]?e.placeholder:a}),m=f.val();f.data(a.mask.dataName,function(){return a.map(l,function(a,b){return h[b]&&a!=e.placeholder?a:null}).join("")}),f.attr("readonly")||f.one("unmask",function(){f.unbind(".mask").removeData(a.mask.dataName)}).bind("focus.mask",function(){m=f.val();var b=v();u();var c=function(){b==d.length?f.caret(0,b):f.caret(b)};(a.browser.msie?c:function(){setTimeout(c,0)})()}).bind("blur.mask",function(){v(),f.val()!=m&&f.change()}).bind("keydown.mask",r).bind("keypress.mask",s).bind(b,function(){setTimeout(function(){f.caret(v(!0))},0)}),v()})}})})(jQuery);

/*     My Javascript      */

$(function(){
 
  $("#phone").mask("(999) 999-9999");


  $("#phone").on("blur", function() {
      var last = $(this).val().substr( $(this).val().indexOf("-") + 1 );

      if( last.length == 5 ) {
          var move = $(this).val().substr( $(this).val().indexOf("-") + 1, 1 );

          var lastfour = last.substr(1,4);

          var first = $(this).val().substr( 0, 9 );

          $(this).val( first + move + '-' + lastfour );
      }
  });
});

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jQuery Phone Number Mask:-

URL:- https://codepen.io/SweetTomato/pen/qnLcJ


jQuery
Mask Plugin:-

URL:- https://igorescobar.github.io/jQuery-Mask-Plugin/