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來源: 於 2014-08-07 13:15:07 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

If you are filing Form I-130 with Form I-485, and you live in the United States: USCIS Chicago Lockbox
For U.S. Postal Service:

USCIS
P.O. Box 805887
Chicago, IL 60680-4120

For Express mail and courier deliveries:

USCIS
FBAS
131 South Dearborn-3rd Floor
Chicago, IL 60603-5517