It seems like you are having trouble acquiring a phone number in Azure Communication Services. The error message you received suggests that you may need to be allow-listed to have your phone number quota upgraded or you can request a special order.
If you are trying to purchase a high volume of phone numbers, you may need to request a quota increase. You can do this by creating a support request for Azure Communication Services Support. To do this, please follow these steps:
- Go to the Azure portal and navigate to your Communication Services resource.
- Click on "Support + Troubleshooting" in the left-hand menu.
- Click on "New support request".
- In the "Basics" tab, select "Technical" for the Issue Type, "Communication Services" for the Service Type, and "Acquiring a phone number" for the Problem Type.
- Fill out the rest of the form with the relevant information and submit the request.
Alternatively, if you need a specific phone number that is not available through the normal search process, you can request a special order. You can find more information on how to do this by following the link provided in the error message.
If you have issues opening the support ticket, please reply to this message and we can assist you further.