Don't wait too long. I was in my 6th week when I got my VIN and called to get my delivery specialist contact info. I emailed her and got a bounce back that says she was on a two week vacation. This exact same delivery specialist was assigned to my dad a week earlier and the same thing happened to him. When I called in to the main line to see what could be done they seemed surprised that she was out and assigned me someone else.
Moral of the story is to take ownership of your delivery and ensure they are working on it for you.
(Still waiting to see my vin too.)
Three weeks and 1.5 days in stage 4: 171xx
Now on to stage 5.
Now ignoring suspected spam calls will be even more difficult, and i will be checking voice mail even more frequently.
BTW, No need to click on manage. VIN shows up between 'Model 3' and manage button.