Verified Numbers - Number Not Accepted
Why is my Verified Number not receiving a verification code?
Although our numbers support thousands of websites, there are still a few that don’t accept these numbers. Here is a complete list of sites that our numbers work for.
Unfortunately, we aren’t able to troubleshoot this as the issue lies with the site not accepting these types of numbers! If you’d like a refund, since your purchases were processed by Apple, we do not have the authority to reverse the payment for a refund. You can request one through the App Store itself and we will do nothing to stop or dispute the request. Hope this was helpful!
Here's how to contact Apple: