If do-not-call laws didn’t hurt cold-call marketing, changing technology will: 20 years ago, Fla. had about 12M landlines; by 2021, it had only 1.152M.

If do-not-call laws didn’t hurt cold-call marketing, changing technology will: 20 years ago, Fla. had about 12M landlines; by 2021, it had only 1.152M.