We’re unable to validate your phone number

"We’re unable to validate your phone number

Phone validation is required to confirm your identity and complete signup."

I am not able to create azure account getting this error message. I am trying to create account from India region and tried with mutiple accounts getting same error.

I tried below steps provided on the portal but it did not work.

"""

there could be several reasons why your phone number was unable to be validated.

1. The phone number you entered was in the wrong format or in an unsupported country. Make sure there's a space between your country/region code and the phone number.
2. The phone number may already be in use. If it's already associated with an Azure account, you won't be able to create a new account.
3. There's a temporary issue with the verification service that's prevent your number from being verified.

It's difficult to know which is the root cause of your issue, but to I can suggest two options to remedy the issue. If the email address you used to create your account is a personal one, you can enable another security feature on your account. If that does not work, you can create a billing support ticket or call customer service.

"""

Changing setting on my account has no effect. Azure won't let me raise a support ticket, 'issues getting a token'

Please help...!