They didn't give me an account # on my NOA (it was left blank) and no IOE#. Letter says "ASC appointment Notice" and it references my application # for my I-485 and I-765. Super weird. Perhaps my file hasn't been transferred from NBC to the Detroit FO since it's listed as an Application Support Center/ASC. Still no update on my USCIS account, even though I've uploaded the receipt numbers (just shows case was accepted and they are working on it). I do have a USICS A# now though!