AP 如果办加急可否直接过去 USCIS local office说明情况就可以,还是需要预约的信件之类吗?没有经历过,恐怕进不去office。 -Had better make an appointment. If too urgent, may just walk-in. Bing the I-485 receipt, passport and the I-131 receipt.
非常感谢!