I changed my billing address just before upgrading to a new phone and plan. I have not received any email yet. It was done a few hours ago. I am worried, that my new address is updated in the system, and the new device will reach to my current address. Alos i havn't received any email confirmation order. It shouldn't be too delayed as such.
When you log into your My Account settings and navigate into the Profile Settings, do you see the new address updated?
Can you also confirm if you've checked the spam/junk folders to double-check if the emails were forwarded there by error?