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.

YouMail has stopped over 1 billion robocalls from ever being made — and counting! Totally free service.


June 2018 Area Code 817 Robocall Data

39.1 million robocalls were placed to area code 817 in June 2018,equaling roughly 20.2 calls per person affected.

Top 10 Robocallers to Area Code 817 in June 2018 (by volume)


Updated 7/1/2018


Robocaller Caller ID Caller Type
800-823-2318 MediCredit Medical Debt Collection
877-329-9029 Bridgecrest Payments/Debt
210-338-7045 DriveTime Payments/Debt
866-258-1104 Impass Solutions (Texas Health Harris Methodist Hospital Hearst) Medical Debt Collection
817-207-4557 Air Duct Cleaning Spam Telemarketer
800-955-6600 Capital One Payments/Collections Payments/Debt
817-286-1339 Childhood Leukemia Foundation Charity Solicitation Charity
888-213-9688 Spartan Financial/Medicredit Medical Debt Collection
972-236-3491 Business Loan Scam Business Loan Scam
817-835-9361 Home Roof Repair Estimate Home Repair Scam

Texas Cities in Affected Area

Alvarado, Arlington, Azle, Burleson, Cleburne, Cresson, Crowley, Dallas, Denton, Euless, Fort Worth, Godley, Granbury, Grand Prairie, Grandview, Grapevine, Haltom City, Hurst, Irving, Keller, Kennedale, Mansfield, Naval Air Station Jrb, Newark, North Richland Hills, Rhome, Rio Vista, Roanoke, Southlake, Springtown, Weatherford

Getting Harassed by Robocalls?

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Every Telecom Service Can Now Stop Robocalls


The same API YouMail uses 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.
Nearly 15 billion robocalls were made in the U.S. during the first half of 2017, according to YouMail, which provides anti-robocall services.
If it seems like you're getting more robocalls than ever, experts say you're right. But the people who are calling are not telemarketers.
For all the fancy technology of smartphones, robocalls remain a nearly unstoppable problem.
Robocalling soars despite 'Do Not Call' registry, as scammers 'couldn't care less' about bothering consumers.