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# Example: National Mode

Allow users to enter their national number, and then convert it to international format using the public method getCleanNumber.

## Markup

    <p id="output">Please enter a number below</p>
    <input id="phone" type="tel">

## Code

    var input = $("#phone"),
      output = $("#output");

    input.intlTelInput({
      nationalMode: true,
      utilsScript: "../../lib/libphonenumber/build/utils.js" // just for formatting/placeholders etc
    });

    // listen to "keyup", but also "change" to update when the user selects a country
    input.on("keyup change", function() {
      var intlNumber = input.intlTelInput("getNumber");
      if (intlNumber) {
        output.text("International: " + intlNumber);
      } else {
        output.text("Please enter a number below");
      }
    });

## Result

Please enter a number below