can I work before I receive H1B transfer WAC#?

来源: 于 2006-07-07 12:04:30 [旧帖] [给我悄悄话] 本文已被阅读：次

My H1B transfer application was filed a week ago. But I didn't get the WAC# yet. Can I work now or have to wait till I get the number? How long does it take to get the receipt along with the WAC#?

Thanks!