USCIS, instead of having “stand alone” I-130’s sent to the Vermont Service Center or the California Service Center, is requiring that these forms be sent to the Chicago Lockbox. From there they will be sent to…
wait for it…
Vermont or California.
How does this increase efficiency?
Anyway the address corresponding with VSC is:
USCIS
P.O. Box 804616
Chicago, IL 60680-1029
And the address corresponding with CSC is:
USCIS
P.O. Box 804625
Chicago, IL 60680-1029
UPDATE:
To send applications via courier, file at:
U.S. Citizenship and Immigration Services
Attn: FBASI
427 S. LaSalle - 3rd Floor
Chicago, IL 60605-1098
