Since so many folks have been using CC for them, and that is going away - are there other existing good sources still around ??
Of course this is not pointing at GV, nor at any of the apps whose companies give free numbers for cellular and/or PC uses only (A number from Textnow can't be used with an ATA...).
Also, there have been sources which have seemed to terminate their user's free DIDs sort of randomly, and those are also best avoided.
With those exceptions, what still exists that is good, can be used with an ATA & is reasonably dependable ??