我打电话给national customer service center 让他们补上了这个数字。两天后收到一份信，上面

写道:"the status of this service request is: Recently, you called us to update your address. We have updated your address in our systems and on your application or petition..."这是不是说，他们已经该了您提到的the case communication address? 如果是的话，我需要和他们再联系，询问为什么网上信息没有更新吗？谢谢！