We’re unable to validate your phone number

Question

I am unable to verify my number . I have checked and done all troubleshooting methods. Please need a solution for my azure account as I am also not able to open ticket.

Answer 1

Based on this old thread :

1. Confirm that you are using a valid phone number and not a VoiP.
2. Check that your phone can receive calls or SMS messages from a United States-based telephone number.
3. Ensure that you have included the country code.
4. If your phone doesn't receive text messages (SMS), try the Call me option.

Can you please provide details about your region? If you reach out to at AzCommunity@microsoft.com and include your subscription ID and this thread link.