我一个朋友的Case。Nebraska center.
5月20号打电话加急。今天收到USCIS寄来的平信。信是5月21号寄出的。说
Type of service requested: Expedite.
Our records indicate that you will have to go to one of our application
support centers for processing associated with this case. Your case is
currently in suspense until you complete this process.
打800电话人家也说不清楚。有没有人收到过这样的信? support center 是哪啊?