Doctors on call at hospitals also routinely still use pagers. There was a planet money episode on it a couple years ago: https://www.npr.org/2023/12/08/11979559

Doctors on call at hospitals also routinely still use pagers. There was a planet money episode on it a couple years ago: https://www.npr.org/2023/12/08/1197955913/doctors-pagers-beepers https://www.npr.org/2023/12/08/1197955913/doctors-pagers-bee...