YouMail has stopped over 1 billion robocalls from ever being made — and counting.

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.

Measure the Problem



2.4 billion robocalls were placed nationwide in June 2016,
equaling roughly 7.3 calls per person affected.

Top 20 Robocallers Nationwide in June 2016 (by volume)



Updated 7/1/2016


Robocaller Est. National Calls Place of Origin Suspected Type of Call
800-955-6600 29,170,000 Toll Free Credit Card Debt Collection
844-761-0813 17,789,500 Toll Free Retail Debt Collection
800-678-7986 13,192,500 Toll Free Bank Mortgage Lender
877-317-5659 12,492,500 Toll Free Medical Debt Collection
800-388-2200 10,850,000 Toll Free Bank Debt Collection
888-272-5543 8,431,500 Toll Free Student Loan Collection
520-645-1008 8,171,000 Phoenix, AZ Business Loan Scam
800-838-8434 7,208,500 Toll Free Retail Debt Collection
866-771-1104 6,857,500 Toll Free Bank Debt Collection
262-704-9780 6,566,000 Milwaukee, WI Retail Debt Collection
614-729-9019 6,272,500 Columbus, OH Bank Debt Collection
888-895-5641 6,183,500 Toll Free Credit Card Debt Collection
800-947-5096 6,000,500 Toll Free Phone Company Debt Collection
800-295-4057 5,834,500 Toll Free Retail Debt Collection
844-505-3328 5,825,000 Toll Free Medical Debt Collection
866-408-4070 5,556,500 Toll Free Bank Debt Collection
330-433-5979 5,365,500 Akron, OH Retail Debt Collection
614-212-5164 5,222,000 Columbus, OH Bank Debt Collection
913-312-5172 5,209,000 Kansas City, KS Bank Debt Collection
469-914-7211 5,173,000 Dallas, TX Retail Debt Collection

Top 20 Affected Area Codes Nationwide in June 2016
(by volume)



Updated 7/1/2016


Area Code City State Est. Calls Received % Change MOM
404 Atlanta GA 44,018,000 -5
832 Houston TX 38,869,500 -6
214 Dallas TX 35,086,000 -4
678 Atlanta GA 33,257,000 -6
917 New York NY 27,046,000 0
773 Chicago IL 25,903,000 -4
954 Miami FL 24,443,500 -5
347 New York NY 24,357,500 -5
205 Birmingham AL 23,703,500 -8
225 Baton Rouge LA 23,595,000 0
704 Charlotte NC 23,306,000 -3
281 Houston TX 23,084,000 -2
310 Los Angeles CA 22,259,000 -1
817 Dallas TX 21,083,000 -7
901 Memphis TN 20,782,000 -7
713 Houston TX 19,651,500 2
770 Atlanta GA 19,576,500 -7
803 Columbia SC 19,323,500 -1
757 Virginia Beach VA 19,031,500 -4
706 Augusta GA 18,682,500 -6

Consumer Solutions



Smart Blocking

YouMail's 100% free iPhone and Android apps convince robocallers your phone is out of service, so they stop calling.

In the News

YouMail provides the YouMail Robocall Index, which estimates and tracks the size of the robocall problem in the US. And YouMail's solution is well known too:

Every Telecom Service Can Now Stop Robocalls



The same API YouMail users to reliably identify and block robocalls is now available to protect everyone. It's just one simple API call to determine whether a caller is a problem.


Single String to YouMail's server
                        
Telco Sends a Number Calling in:
curl 'https://dataapi.youmail.com/api/v2/phone/9991002000?format=json'
Virtually instantaneous response to telco company letting them know if the caller has been identified as a robo/spam, allowing the telco to block the call before the recipient is bothered.
                        
YouMail Responds Instantly with Spam/Robo Flag:
{"statusCode":10000,"recordFound":true,"phoneNumber:"9991002000","spamRisk":{"level":1,"reasonLabel":"SPAM_OTHER","reasonCode":5999,"reasonMessage":"This caller has been determined to be a spammer."},"timestamp":"2016-10-05T00:55:50.526Z"}

A simple API call allows anyone to determine if a number is definitely spam, likely spam, or not spam. The results are drawn directly from our intelligent algorithms that combine call patterns and crowdsourced spam data.

Get More Details About YouMail Data APIs