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Historical Robocalls By Time For Riverside, CA

202.3 million robocalls were placed to Riverside, CA so far in 2022,
equaling roughly 35.6 calls per person affected.

Time Frame Est. National Calls
Year: 2022 (so far) 202,291,200
June 2022 34,852,800
May 2022 33,160,900
April 2022 33,328,700
March 2022 38,446,200
February 2022 30,673,300
January 2022 31,829,300
Year: 2021 426,911,800
December 2021 31,104,400
November 2021 34,183,100
October 2021 37,994,400
September 2021 36,768,500
August 2021 35,485,800
July 2021 35,346,100
June 2021 35,834,800
May 2021 32,949,700
April 2021 34,689,400
March 2021 39,413,800
February 2021 39,691,000
January 2021 33,450,800
Year: 2020 438,709,000
December 2020 33,887,800
November 2020 34,627,600
October 2020 41,254,700
September 2020 36,632,600
August 2020 34,924,100
July 2020 34,318,000
June 2020 30,775,800
May 2020 28,913,400
April 2020 27,882,100
March 2020 40,897,900
February 2020 47,669,900
January 2020 46,925,100
Year: 2019 580,335,600
December 2019 44,678,200
November 2019 50,132,300
October 2019 55,301,100
September 2019 45,209,300
August 2019 47,318,900
July 2019 45,072,700
June 2019 43,170,800
May 2019 47,575,100
April 2019 48,281,500
March 2019 52,188,400
February 2019 49,520,700
January 2019 51,886,600
Year: 2018 538,572,500
December 2018 48,324,500
November 2018 53,063,300
October 2018 58,162,500
September 2018 49,681,000
August 2018 44,559,900
July 2018 43,384,600
June 2018 46,627,100
May 2018 50,444,600
April 2018 41,572,900
March 2018 36,335,400
February 2018 31,409,100
January 2018 35,007,600
Year: 2017 329,847,100
December 2017 31,472,900
November 2017 32,006,700
October 2017 28,146,500
September 2017 28,741,000
August 2017 30,171,500
July 2017 26,356,500
June 2017 26,262,000
May 2017 28,283,500
April 2017 26,613,000
March 2017 26,370,000
February 2017 22,727,000
January 2017 22,696,500
Year: 2016 (partial) 237,201,500
December 2016 24,448,500
November 2016 24,713,000
October 2016 26,943,000
September 2016 29,363,500
August 2016 29,161,500
July 2016 25,759,500
June 2016 25,648,000
May 2016 26,612,500
April 2016 24,552,000

2022 Robocall Impact

Calls Placed
202.3M
Avg. Calls Per Person
35.6

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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