Hi,
You can try reaching out to Azure support for assistance. They might be able to provide guidance on how to proceed or inform you about any restrictions in your region.
Please note that if you already have an existing account, changing the country or region for that account is not supported. However, you can create a new account in a different country or region and then contact Azure support to transfer your subscription to the new account. , open a support request.
Please check this for ref https://learn.microsoft.com/en-us/azure/cost-management-billing/troubleshoot-subscription/troubleshoot-azure-sign-up
kindly accept answer , if it helps!