When you got OPT approved, you will receive a EAD card from USCIS within 1 month.
As long as you visit Canada and Mexico, you can reentry by EAD card, but if you want to go outside North America and then go back, you have to apply a valid US visa which is very difficult to apply during the OPT.
Can you tell me what's the exact date printed on your first letter and second letter. I mailed my application on OCT 20, 2003 and got AOR on OCT 30, 2003. I want to figure how long I have to wait for my second letter.
As long as you visit Canada and Mexico, you can reentry by EAD card, but if you want to go outside North America and then go back, you have to apply a valid US visa which is very difficult to apply during the OPT.
Can you tell me what's the exact date printed on your first letter and second letter. I mailed my application on OCT 20, 2003 and got AOR on OCT 30, 2003. I want to figure how long I have to wait for my second letter.