JSFiddle - React, Tailwind, and code Playground
HTML
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery/3.1.0/jquery.min.js"></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery.inputmask/3.3.1/jquery.inputmask.bundle.min.js"></script>
<form action="demo_form.asp">
Nextel: <input type="text" name="nextel">
<input type="submit">
</form>
JavaScript
$('input[name=nextel]').inputmask("\d{2}-\d{1,7}-\d{2,5}"); //mask with dynamic syntax