Interview was moved to a different district, although I didn't move out of district
Here is my short story. Me and my wife applied in March, 2016. We were scheduled for interview in SF district for August, 4. Few weeks before the interview we submitted address change request and later got our confirmation letters. The new physical address is the same city and the mailing address is the different district. Everything remain same for my wife but something wrong happened to my case. It was cancelled and in few days scheduled again for August 30 but in the _different district_ - the Santa Clara district where my mailing address is in.
Got my I-485 approval on March/26/2001, less than 2 yrs from when the labor certification application was sent in. I would highly recommend Rajiv Khanna to anyone looking for an immigration lawyer. Rajiv and his colleagues were all very efficient and prompt in preparing and filing the documents. Whenever I had any questions, they always replied promptly and explained everything clearly. Thanks a lot to all of them!