I did same too (well similar...I ported a number). It is on your overview page or click see my plan. I took me a few minutes to find. I think we expect it to be jumping out at you in blinking bold🤔🤔🤔🤔
It is there.
BTW. I have a new iPhone. I had to reset network and hard boot so the new number showed properly in Messages. And don’t forget a reset will change your iPhone NAME and will turn on DATA.
I just changed to 705 from a 647 how do I know what number I got I dont see it on profile thanks
Logoff and login again. Your new number can be found on the "Plan and Add0ons" page.