回复：Thanks, but why don't they ask us send the application packag

Thanks, but why don't they ask us send the application package directly to TSC or NSC instead of forwarding by the Dallas/Phoenix Lockbox? Mine was forwarded to TSC by Phoenix AZ center. It's weird.
-It is the same as your company or school. All the mails go to the mailroom, then are distributed to the Department and to the receiver.