JSFiddle - React, Tailwind, and code Playground
HTML
<select name="valor" id="operadoraRecarga" class="form-control operadoraRecarga">
<option value="claro">Claro</option>
<option value="tim">Tim</option>
<option value="oi">Oi</option>
<option value="vivo">Vivo</option>
<option value="nextel">Nextel</option>
</select>
<select id="valorRecarga"></select>
JavaScript
jQuery(document).ready(function($) {
var precos = {
claro: ["10.00", "13.00", "15.00", "20.00", "30.00", "50.00", "100.00"],
vivo: ["5.00", "10.00", "15.00", "20.00", "25.00", "35.00", "100.00"],
oi: ["10.00", "14.00", "18.00", "20.00", "25.00", "30.00", "35.00", "40.00", "50.00", "75.00", "100.00"],
tim: ["7.00", "15.00", "20.00", "30.00", "35.00", "50.00", "100.00"],
nextel: ["20.00", "30.00", "50.00", "100.00"]
}
$("#operadoraRecarga").change(function() {
var selecionado = this.value;
var html = precos[selecionado].reduce(function(str, preco) {
return str + '<option value="' + preco + '">' + preco + '</option>';
}, '');
$("#valorRecarga").html(html);
})
});