2020年3月18日，美国移民局宣布关闭所有办公室，暂停常规的对外业务，以帮助减缓冠状病毒(COVID-19)的传播。
美国移民局计划在2020年6月4日或之后开始重新开放办公室，美国移民局人员将继续执行不涉及与公众面对面接触的职责。但是，USCIS将在有限的情况下提供紧急服务。如需安排紧急服务，请联系USCIS联络中心uscis.gov/contactcenter。
来源美国移民局官网
USCIS Response to COVID-19
On March 18, U.S. Citizenship and Immigration Services temporarily suspended routine in-person services to help slow the spread of coronavirus (COVID-19). USCIS plans to begin reopening our offices on or after June 4, unless the public closures are extended further. USCIS staff are continuing to perform duties that do not involve face-to-face contact with the public. However, USCIS will provide emergency services for limited situations. To schedule an emergency appointment, contact the USCIS Contact Center.
USCIS will provide further updates to this page as the situation develops and will continue to follow CDC guidance.
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