As much as robocalls as a practise may be reviled by phone customers, there are actually some robocalls that you might welcome and find useful. And those helpful robocalls are typically the legal kind.
According to the Federal Trade Commission (FTC), robocalls are legal as long as they comply within certain parameters, like delivering information about a cancelled flight, a doctor's appointment or prescription refill reminder, or if a school has a change in hours. Political robocalls informing you about candidates running for office, or robocalls for charities are also allowed.
To be sure, there are legal and legitimate robocalls regarding debt collection that aren't exactly welcome, but that's the equivalent of getting a notice in the mail.
But robocalls aren't allowed to be used to sell you something, unless the company making the robocalls has your written permission to accept robocalls.
And, obviously, robocalls designed to scam you out of your money or sensitive information are illegal.
Tyrrell told Business Insider that you're unlikely to get spam or illegal robocalls from "tier 1" services, which are compliant with the Federal Trade Commission's (FTC) laws and have terms and conditions in their contracts, as well as fraud teams to pick up on bad actors.