H1B Premium Processing - time for receipt from Vermont service center

[spatel9]

Hi Guys,

My employer is gonna send my H1b application to Vermont service center today for Premium processing.

I have few question.

1- Do USCIS send receipt no to my lawyer or me?

2- Do they inform us by email once they got our application??

3- I am not allow to communicate with my company lawyer, how can i know my receipt no?

Please suggest your views.

Thank you.