JSFiddle - React, Tailwind, and code Playground

HTML

<select class="generic-widget" id="phone_line" name="phone_line">    
    <option value="00-11">Line 1</option>
    <option value="AA-22">Line 2</option>
    <option value="AA-33">Line 3</option>
    <option value="00-44">Line 4</option>
</select>

JavaScript

$('#phone_line option[value^="AA"]').remove();