A# is alien number. OPT's A# means different thing.
You only get it when your PR is approved such as I140 approval, which is usually before you get GC or GC stamp. This number will follow you until you apply for US citizenship.
You only get it when your PR is approved such as I140 approval, which is usually before you get GC or GC stamp. This number will follow you until you apply for US citizenship.
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