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Historical Robocalls By Time For Area Code 231

81.2 million robocalls were placed to area code 231 so far in 2024,
equaling roughly 124.4 calls per person affected.

Time Frame Est. National Calls
Year: 2024 (so far) 81,191,300
November 2024 8,956,900
October 2024 8,959,100
September 2024 7,611,400
August 2024 7,327,800
July 2024 6,952,200
June 2024 6,719,200
May 2024 7,433,800
April 2024 7,048,600
March 2024 6,907,000
February 2024 6,413,200
January 2024 6,862,100
Year: 2023 85,945,300
December 2023 6,239,500
November 2023 7,578,500
October 2023 7,466,900
September 2023 6,218,100
August 2023 7,202,700
July 2023 6,684,400
June 2023 7,433,700
May 2023 8,323,800
April 2023 7,178,100
March 2023 7,584,300
February 2023 6,929,900
January 2023 7,105,400
Year: 2022 83,929,300
December 2022 6,629,900
November 2022 7,847,300
October 2022 7,723,900
September 2022 6,218,000
August 2022 7,199,600
July 2022 6,191,500
June 2022 7,117,200
May 2022 7,137,400
April 2022 6,718,100
March 2022 7,941,200
February 2022 6,653,700
January 2022 6,551,500
Year: 2021 83,705,800
December 2021 5,543,700
November 2021 6,914,400
October 2021 6,503,200
September 2021 6,483,400
August 2021 6,192,500
July 2021 7,455,300
June 2021 7,254,000
May 2021 6,351,700
April 2021 7,870,800
March 2021 8,898,200
February 2021 7,708,900
January 2021 6,529,700
Year: 2020 71,598,100
December 2020 6,594,000
November 2020 6,563,100
October 2020 7,443,100
September 2020 6,206,600
August 2020 5,778,500
July 2020 5,683,300
June 2020 5,024,400
May 2020 4,364,300
April 2020 4,060,800
March 2020 5,789,000
February 2020 6,806,800
January 2020 7,284,200
Year: 2019 88,390,600
December 2019 7,190,400
November 2019 8,030,900
October 2019 8,055,300
September 2019 6,647,300
August 2019 7,162,700
July 2019 7,055,800
June 2019 6,731,800
May 2019 7,396,100
April 2019 7,651,300
March 2019 8,203,000
February 2019 7,167,800
January 2019 7,098,200
Year: 2018 65,916,700
December 2018 6,505,000
November 2018 6,839,400
October 2018 6,705,000
September 2018 6,867,800
August 2018 6,666,100
July 2018 5,594,400
June 2018 5,258,000
May 2018 5,452,700
April 2018 4,328,500
March 2018 4,328,200
February 2018 3,801,800
January 2018 3,569,800
Year: 2017 41,172,200
December 2017 3,705,800
November 2017 3,712,400
October 2017 3,181,500
September 2017 3,492,500
August 2017 3,970,000
July 2017 3,382,500
June 2017 3,434,500
May 2017 3,385,000
April 2017 3,307,500
March 2017 3,439,000
February 2017 3,103,500
January 2017 3,058,000
Year: 2016 (partial) 28,489,000
December 2016 2,950,500
November 2016 2,966,500
October 2016 3,124,000
September 2016 3,608,000
August 2016 3,469,500
July 2016 2,941,500
June 2016 3,002,000
May 2016 3,257,500
April 2016 3,169,500

2024 Robocall Impact

Calls Placed
81.2M
Avg. Calls Per Person
124.4

Affected Area

YouMail's Top 100 Robocallers

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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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