H1B tansfer in premium processing is pending for more then 15 days



My H1B transfer status is " Case Was Received and A Receipt Notice Was Emailed" for more then 15 days.My transfer case has gone to California center. Anyone facing the same issue. I got the receipt on 28th March and case is not yet approved. I am joining as a permanent employee with a big MNC and in a high salary bracket.
Any idea what could be the reason of delay?


Well, it could be because of the high volume of new Cap subject petitions. Also, sometimes the emails may be missed or the online system may not show the status correctly…You should ask your employer / attorney to follow-up with the USCIS customer service.