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Historical Robocalls By Time For Sioux City, IA

3.6 million robocalls were placed to Sioux City, IA so far in 2024,
equaling roughly 6.4 calls per person affected.

Time Frame Est. National Calls
Year: 2024 (so far) 3,600,600
January 2024 3,600,600
Year: 2023 39,090,700
December 2023 2,670,100
November 2023 3,162,200
October 2023 2,956,500
September 2023 2,721,700
August 2023 3,605,800
July 2023 3,385,000
June 2023 3,499,100
May 2023 3,845,100
April 2023 3,310,100
March 2023 3,387,600
February 2023 2,957,600
January 2023 3,589,900
Year: 2022 40,298,400
December 2022 3,383,000
November 2022 3,439,300
October 2022 3,430,700
September 2022 2,918,800
August 2022 2,955,200
July 2022 2,662,800
June 2022 3,057,700
May 2022 3,438,000
April 2022 3,488,500
March 2022 3,822,200
February 2022 3,569,700
January 2022 4,132,500
Year: 2021 47,666,700
December 2021 3,545,800
November 2021 3,976,700
October 2021 3,625,700
September 2021 3,366,300
August 2021 3,593,500
July 2021 4,281,400
June 2021 4,248,800
May 2021 3,714,800
April 2021 4,436,500
March 2021 4,906,500
February 2021 4,289,800
January 2021 3,680,900
Year: 2020 38,384,300
December 2020 3,563,700
November 2020 3,531,500
October 2020 3,388,400
September 2020 2,971,700
August 2020 2,851,400
July 2020 2,757,900
June 2020 2,591,200
May 2020 2,492,900
April 2020 2,365,600
March 2020 3,356,500
February 2020 4,246,900
January 2020 4,266,600
Year: 2019 48,040,100
December 2019 3,839,400
November 2019 4,327,400
October 2019 4,888,500
September 2019 4,046,500
August 2019 3,939,800
July 2019 3,972,800
June 2019 3,720,800
May 2019 4,196,400
April 2019 4,122,300
March 2019 3,925,300
February 2019 3,469,500
January 2019 3,591,400
Year: 2018 26,394,100
December 2018 3,134,900
November 2018 3,081,100
October 2018 3,221,900
September 2018 2,614,100
August 2018 2,281,300
July 2018 2,178,400
June 2018 2,118,300
May 2018 1,827,700
April 2018 1,508,000
March 2018 1,476,300
February 2018 1,341,400
January 2018 1,610,700
Year: 2017 16,426,300
December 2017 1,636,500
November 2017 1,627,800
October 2017 1,547,500
September 2017 1,543,000
August 2017 1,669,000
July 2017 1,299,000
June 2017 1,358,500
May 2017 1,435,000
April 2017 1,254,500
March 2017 930,000
February 2017 1,087,500
January 2017 1,038,000
Year: 2016 (partial) 11,679,000
December 2016 1,023,500
November 2016 1,121,000
October 2016 1,184,500
September 2016 1,375,500
August 2016 1,583,500
July 2016 1,424,500
June 2016 1,359,500
May 2016 1,330,500
April 2016 1,276,500

2024 Robocall Impact

Calls Placed
3.6M
Avg. Calls Per Person
6.4

Affected Area

YouMail's Top 100 Robocallers

See which numbers are the highest volume robocallers!

How does the YouMail Robocall Index™ Work?

The YouMail Robocall Index™ estimates monthly robocall volume in the US, as well as in various regions, and highlights the worst offenders. The index works by extrapolating the data collected from the many tens of millions of calls made each month to YouMail users.

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