请问8老师, 我6/15从洛杉矶搬到旧金山,我可以现在file N-400吗?
-Yes because both cities are within Califiornia State. See (#3 of Geneal Eligibility Requirements):
https://www.uscis.gov/sites/default/files/document/forms/n-400instr.pdf
还是要等到 10/1? N-400的 3 months physically stay in same service district 是90天还是7,8,9 三个月 in my case?