Thanks for the post , votes, and comments. We are aware of this limitation and are targeting sometime next year to improve this experience. In the meantime you can sign up for a new account in your desired country and transfer your assets to the new account via Support.
-Azure Billing TeamHam commented
We were choosing between AWS and Azure, and decided to use Azure for its supposed "user-friendliness". But it registered the wrong country at signup and after two weeks we are still unable to register a credit card due to the impossibility of selecting the right country in the billing address. I guess this is MS's way to tell us to go AWS...Ham supported this idea ·