On March 18, U.S. Citizenship and Immigration Services suspended in-person services such as fingerprinting and green card / naturalization interviews, to help slow the spread of coronavirus (COVID-19).
USCIS plans to begin reopening 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, and so they still accept applications, issue receipt notices, and issue approval notices. Our office in fact still files cases every day, and receives correspondence from immigration, whether in the form of receipt notices and approval notices among others, on a daily basis.