递交了I-485补health examination后，收到如下的notice, 请过来人看看是什么意思：
“preliminary processingof the above application or petition has been completed, and it has been transferred to the USCIS office at: USCIS-NBC, PO Box648005, Lee's Summit, MO, 64064. That office will notify you when they schedule an interview on the application or petition. Any further inquiries should be made to that office"
NBC是Nebraska service center吗， 为什么地址是在Kensas City, Missouti？是把我的申请转到那儿了吗？
是要interview吗？
谢谢！