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Historical Robocalls By Time For Area Code 911

29.9 thousand robocalls were placed to area code 911 in 2021.

Time Frame Est. National Calls
Year: 2021 (partial) 29,900
December 2021 2,600
November 2021 3,400
October 2021 10,500
September 2021 2,100
July 2021 400
June 2021 2,400
May 2021 4,100
April 2021 2,000
March 2021 400
February 2021 1,200
January 2021 800
Year: 2020 (partial) 58,900
December 2020 400
October 2020 900
September 2020 2,200
August 2020 4,400
June 2020 7,900
March 2020 5,700
February 2020 13,900
January 2020 23,500
Year: 2019 (partial) 26,400
December 2019 17,800
November 2019 8,200
October 2019 400
Year: 2018 (partial) 1,100
November 2018 500
February 2018 600
Year: 2016 (partial) 1,000
October 2016 500
August 2016 500

2021 Robocall Impact

Calls Placed
29.9K

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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