Yesterday I received an email from national visa center. They told me that
no visa numbers are presently available for my use. They will keep my case
on file until further action is possible. I have a couple of questions to
consult 大牛 here.
I am applying for EB2-professionals following advanced degrees. Do I must
have a visa number in order to file I-485? How long does it take for people
in this category to get an approval of I-485 after they get a visa number? I
heard that people have to wait f