Cep telefonu kodları html select option

cep_alan_kodlari.html

<select name="cep_alan_kodu">
  <option value="501">501</option>
  <option value="505">505</option>
  <option value="506">506</option>
  <option value="507">507</option>
  <option value="530">530</option>
  <option value="531">531</option>
  <option value="532">532</option>
  <option value="533">533</option>
  <option value="534">534</option>
  <option value="535">535</option>
  <option value="536">536</option>
  <option value="537">537</option>
  <option value="538">538</option>
  <option value="539">539</option>
  <option value="541">541</option>
  <option value="542">542</option>
  <option value="543">543</option>
  <option value="544">544</option>
  <option value="545">545</option>
  <option value="546">546</option>
  <option value="547">547</option>
  <option value="548">548</option>
  <option value="549">549</option>
  <option value="551">551</option>
  <option value="552">552</option>
  <option value="553">553</option>
  <option value="554">554</option>
  <option value="555">555</option>
  <option value="556">556</option>
</select>