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Robocall Problem Status: High

2021 U.S. Robocall Insights

5,36 billion robocalls were made in May 2021. That's nearly 19 spam calls for every person.

Read RoboKiller's Yearly Insights Report for 2020 & Predictions for 2021

1,210,552,210

Robocalls per week

1,028,969,378

Robocalls during weekdays

181,582,831

Robocalls during weekends

172,963,030

Total Robocalls per day

120,094

Total Robocalls per minute

2,002

Total Robocalls per second

Top 10 Area Codes Flooded by Robocalls

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

Area Code City Spam Calls
1 209 California 45,478,745
2 936 Texas 43,667,111
3 740 Ohio 42,951,217
4 520 Arizona 42,132,903
5 864 South Carolina 40,040,640
6 760 California 39,988,418
7 928 Arizona 39,304,654
8 909 California 37,847,800
9 843 South Carolina 37,607,224
10 360 Washington 37,275,157
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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 May 2021

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Spam Phone Numbers on RoboKiller’s List

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Spam Calls RoboKiller Blocked Per Person

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Spammer Time Answer Bots Wasted in May 2021

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Total Spammer’s Time Wasted in 2021

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