請問8老師或其他有經驗的朋友關於公民申請材料的郵寄地址。我們是住在華盛頓州。準備用寄FedEx申請材料。收件地址應該是:
USCIS
P.O. Box 21251
Phoenix, AZ 85036
-If you use regular mail (e.g. first class, priority mail), send it to this above address.
還是:USCIS
Attn: N-400
1820 E. Skyharbor Circle S
Suite 100
Phoenix, AZ 85034 ?
-If you use Express mail (e.g. Overnight Express, Priority Mail Express), send it to this above address.
非常感謝!在線等!明天要寄信了!