请问你现在的网上case状态是怎么样的?case transferred to another office还是
case was transferred and a new office jurisdication? 还有你case中间被转了几
次,时间日期是什么时候?下面一段关于NBC描述的话是从USCIS官网找到的,似乎可以
直接打电话联系electronic request,询问NBC处理状态,供你参考。
“If you need to contact the NBC regarding your case, please call our
National Customer Service Center (NCSC) at 1-800-375-5283. The
representative taking your call will send an electronic message to the NBC
that will be answered within 15 days. Expedite requests, for certain
applications, are answered within 5 days.”