I have ted my RFE for close to 2 months now. I am EB2, waiting for about 2 yrs after ting I485. I would like to inquire about the status of my case from USCIS. But when I called the 1800 number, it always go to the electronic record and then said they don't have any additional information. What key sequence should I punch, what is the email address to inquire. Thanks