我刚收到I-485,I-130,I-765,I-131,one step filing 的 RECEIPT NOTICE,就上网查STATUS,网上说:
This case is at our MISSOURI SERVICE CENTER location。
可是发现只有四个Service centers(California,Nebraska,Texas,Vermont),没找到Missouri Service Center。是应该到Field Office那里去查MO?那也有两个:Kansas city and saint.louis。该照哪个排期?