By the numbers: The robocall scourge

A person uses a smartphone
Robocalls have been on the rise. Photo: Maciej Luczniewski/NurPhoto via Getty Images

Robocalls are on the rise and have become a regular annoyance for the millions of Americans who complain to regulators about them.

Why it matters: The telecom industry and policymakers have taken steps to curb the influx of calls, but efforts have so far haven't made much of a dent in the problem. Still, some hope recent changes will stem the tide of annoying — and sometimes costly — robocalls.