So I was browsing the Maxmind website today and found this on the phone verification page:
MaxMind may discontinue the Telephone Verification service at a future date to be determined. We will post further details here once we have set the discontinuation date.
No set date to discontinue it but it looks to be happening in the future.
It is unfortunate to see this feature go as I could really see good value in it.
Anyone know of any alternatives?