California Ranks Number 1 for the Highest Amount of Robocalls in the Country

In the meantime, app platforms have seen a 495% increase in call-blocking apps, over a 2 year period (through 2018). This year (2019), that amount will increase even more. Some popular call blocking apps include RoboKller, Nomorobo, and Truecaller. These apps help to identify and block known robocallers from their continually widening scammer databases. While these apps are helpful, spoofed calls might still get through and lead to you having to manually screen certain calls.