CenturyLink has asked the Federal Communications Commission (FCC) for permission to retire copper in areas of Minnesota and Nebraska. This is happening everywhere. There are articles on the internet of other telephone providers filing with the fCC to get out of copper.
There are articles on line about retiring copper and getting out of the business of supplying dial tone.
It’s coming. The business world of the telrphone company of yesterday is gone. Either adapt or get out.