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Historical Robocalls By Time For Area Code 408

29.5 million robocalls were placed to area code 408 so far in 2024,
equaling roughly 17.0 calls per person affected.

Time Frame	Est. National Calls
Year: 2024 (so far)	29,527,800
March 2024	10,172,100
February 2024	9,096,100
January 2024	10,259,600
Year: 2023	141,917,200
December 2023	9,402,100
November 2023	11,334,900
October 2023	11,515,200
September 2023	10,259,700
August 2023	12,791,400
July 2023	12,220,000
June 2023	12,779,100
May 2023	13,518,600
April 2023	12,335,600
March 2023	13,415,000
February 2023	10,660,600
January 2023	11,685,000
Year: 2022	153,453,500
December 2022	10,792,000
November 2022	12,285,700
October 2022	12,349,900
September 2022	13,180,400
August 2022	13,839,300
July 2022	12,186,800
June 2022	14,748,900
May 2022	12,672,500
April 2022	12,395,200
March 2022	14,274,300
February 2022	11,832,500
January 2022	12,896,000
Year: 2021	169,629,700
December 2021	11,200,200
November 2021	13,617,900
October 2021	14,912,700
September 2021	16,215,300
August 2021	14,983,600
July 2021	15,378,800
June 2021	14,079,700
May 2021	12,919,300
April 2021	13,101,200
March 2021	14,594,400
February 2021	15,964,800
January 2021	12,661,800
Year: 2020	169,073,100
December 2020	13,575,600
November 2020	13,906,800
October 2020	16,912,600
September 2020	14,313,000
August 2020	14,225,200
July 2020	13,791,700
June 2020	11,724,700
May 2020	10,780,400
April 2020	10,233,500
March 2020	15,017,400
February 2020	17,758,600
January 2020	16,833,600
Year: 2019	217,518,900
December 2019	16,808,200
November 2019	18,133,200
October 2019	21,559,900
September 2019	17,590,400
August 2019	17,529,600
July 2019	17,297,300
June 2019	16,567,800
May 2019	18,310,900
April 2019	19,080,300
March 2019	19,191,800
February 2019	17,026,100
January 2019	18,423,400
Year: 2018	189,998,700
December 2018	18,106,000
November 2018	18,707,600
October 2018	19,931,300
September 2018	18,655,200
August 2018	17,675,400
July 2018	16,177,700
June 2018	16,409,600
May 2018	15,817,600
April 2018	13,107,900
March 2018	12,659,700
February 2018	11,022,900
January 2018	11,727,800
Year: 2017	106,779,900
December 2017	10,515,500
November 2017	10,041,400
October 2017	8,540,500
September 2017	8,764,500
August 2017	10,303,000
July 2017	9,688,000
June 2017	8,647,500
May 2017	8,655,000
April 2017	8,272,500
March 2017	8,333,500
February 2017	7,494,500
January 2017	7,524,000
Year: 2016 (partial)	75,963,000
December 2016	7,675,000
November 2016	8,983,500
October 2016	7,939,000
September 2016	9,555,000
August 2016	9,597,000
July 2016	8,098,500
June 2016	7,945,000
May 2016	8,309,000
April 2016	7,861,000

2024 Robocall Impact

Calls Placed

29.5M

Avg. Calls Per Person

17.0

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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