U.S. Postal Service (USPS): USCIS Attn: NFB P.O. Box 21281 Phoenix, AZ 85036-1281 FedEx, UPS, and DHL deliveries: USCIS Attn: NFB (Box 21281) 1820 E. Skyharbor Circle S Suite 100 Phoenix, AZ 85034-4850 https://www.uscis.gov/i-824-addresses

thank you, you also sent it to this address

yes

how did you send it, did you receive a reply by email that the -824 form was received, it's been 2 days, but I haven't received an email

I didn’t receive a mail I received text msg that’s they received it and in 2 weeks you will receive a mail from Uscis a receipt notice it will give you instructions and the case number will show which service center your case is being processed

ok thank you so much