@mfioretti
Unfortunately, it's not going to happen until schools bring back pay phones. Parents rely on the smart phones for kids to call to get picked up after activities.
@EileenKCarpenter to complete my previous answer:
a BIG part of the problem is just that, the totally unfounded equation "internet & communication = smartphone and nothing else"
I discussed this issue here:
https://mfioretti.substack.com/p/honestly-the-problem-with-children
@EileenKCarpenter I wouldn't mind if payphones came back, but please note that they are not needed to for the objectively necessary service you mention. Parents with that need can give their kids ordinary cellphones. It's only smartphones = unrestrictable, 24/7 access to the whole internet that are the problem