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Robocall Problem Status: High

2020 U.S. Robocall Insights

4.67 billion robocalls were made in August 2020. That's nearly 17 spam calls for every person.


Robocalls per week


Robocalls during weekdays


Robocalls during weekends


Total Robocalls per day


Total Robocalls per minute


Total Robocalls per second

Top 10 Area Codes Flooded by Robocalls

These are cities scammers, robocallers, and telemarketers targeted the most in August.

Area Code City Spam Calls
1 520 Arizona 40,301,537
2 209 California 40,144,470
3 909 California 39,867,869
4 740 Ohio 36,790,480
5 937 Ohio 36,212,771
6 442 California 35,247,857
7 936 Texas 35,058,604
8 928 Arizona 34,950,655
9 760 California 34,577,464
10 843 South Carolina 32,746,988
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RoboKiller’s Impact on the Fight Against Phone Spam

RoboKiller is solving the robocall problem by combining machine learning algorithms with Answer Bots that answer spam calls, driving scammers crazy and putting them out of business.

Spam Calls RoboKiller Blocked in August 2020


Spam Phone Numbers on RoboKiller’s List


Spam Calls RoboKiller Blocked Per Person


Spammer Time Answer Bots Wasted in August 2020

0 hours

Total Spammer’s Time Wasted in 2020

0 minutes
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