case is not acceessible

來源: 於 2007-08-22 12:00:02 [舊帖] [給我悄悄話] 本文已被閱讀：次

I tried to call USCIS using 800 number. After I input my reciept number, it says not acessible and ask me call later.
Anyone had same experience? How can I reach a representative by phone?
Thanks advance!