Some redundant words there perhaps.
Payphones were distinguished by the fact that they were located in convenient public places, and if you needed to contact someone, you could use them. That's still true here.
free-to-use pay phones
What an oxymoron. I suggest the term "public phone".
Prior to that: https://news.ycombinator.com/item?id=44188204
See also:
Futel (Portland, Wash. State etc) https://news.ycombinator.com/item?id=42220598
Philtel (Philadelphia) https://news.ycombinator.com/item?id=33851030
singpolyma3•43m ago
macintux•32m ago
https://www.mintz.com/insights-center/viewpoints/2776/2025-1...
But that would seem true today as well.