Inactive lines are not equal to lines with no telephone service. IF there is no telephone service, 911 probably won't work. If your phone is temporarily disconnected (say for non-payment of a phone bill or the disconnect they do for folks that live in FLorida for the winter and up north for the summer), 911 will work for you.
This was definitely true for some of the states on the list provided.
I've long thought this was a sad state of affairs. Anyone with a physical phone to plug into a jack should, theoretically, be able to dial 911. I'm happy that cell phones generally allow this.
Setting an expectation of free 911 service is fine in the cellular world where its a minor nusiance to support, but in the context of a rapidly shrinking customer base (for incumbent telcos) its a very expensive burden.
These are things that let folks call 911 for a dangerous, possibly drunk driver. House fire, abusive husband, neglected kids next door. I've personally used it for car accidents, violent customers (one decided to huff canned air in a pharmacy), hurt co-workers, and random folks off the street needing an ambulance.
911 provides a public safety service. If it means that phone companies have to provide access from their equipment or their lines, I'm OK with that. Im OK with all or part of that being reimbursed, with the main exception of requiring a new mobile to be compatable with emergency services (no worse than requiring autos to have seat belts).
Lifeline service is a public good, but funding should not come from taxing shrinking telephone bills, but instead from a different revenue source that isn't in the process of notably shrinking every year.
That said, I'm not sure how cell phone taxes wind up looking on a bill, honestly. I have weirdly never had contract telephone service. I've never been able to justify the costs. For years, I had prepaid plans (that kept getting better) in the US, then moved out of the country.
https://www.consumerreports.org/cro/news/2009/05/update-abou...