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.


May 2018 Area Code 704 Robocall Data

70.7 million robocalls were placed to area code 704 in May 2018,equaling roughly 42.9 calls per person affected.

Top 20 Robocallers to Area Code 704 in May 2018 (by volume)


Updated 6/1/2018


Robocaller Caller ID Caller Type
704-755-0250 State Trooper Donations Solicitation Scam Charity Scam
214-283-1316 Robocaller Survey Survey
800-955-6600 Capital One Payments/Collections Payments/Debt
844-206-9035 Spectrum Cable Company
919-647-9755 Inmate Caller Prison Inmate
704-212-2195 Verizon Wireless Phone Company
800-892-2253 Time Warner Cable Cable Company
910-408-7847 (910) 408-7847 Solar Energy Spam
980-232-9942 Duke Energy Utility Company
336-436-9730 Health Insurance Spam Health Insurance Spam Call
866-544-3430 American Credit Acceptance Financial Services
855-294-2447 (855) 294-2447 Unknown Robocaller
704-967-8131 +17049678131 Unknown Robocaller
844-213-7851 Various Spam Calls Spammer
704-822-2410 Spectrum Cable Company
855-237-2293 Medical Debt Collector Medical Debt Collection
877-647-8552 Wells Fargo Payments/Debt
888-222-4227 Santander Payments/Debt
800-746-9464 Appointment Reminder Appointment Notification
754-240-0126 Health Insurance Spam Health Insurance Spam Call

North Carolina Cities in Affected Area

Albemarle, Belmont, Bessemer City, Charlotte, Cherryville, China Grove, Cleveland, Concord, Crouse, Davidson, Denver, Ellenboro, Gastonia, Gold Hill, Grover, Harmony, Harrisburg, Hiddenite, Hildebran, Huntersville, Indian Trail, Kannapolis, Kings Mountain, Lawndale, Lilesville, Lincolnton, Locust, Lowell, Marshville, Matthews, Mecklenburg, Midland, Monroe, Mooresboro, Mooresville, Morven, Mount Gilead, Mount Holly, Mount Pleasant, New London, Newton, Norwood, Oakboro, Olin, Peachland, Pineville, Polkton, Richfield, Rockwell, Salisbury, Shelby, Stanfield, Stanley, Statesville, Stony Point, Troutman, Union Grove, Vale, Wadesboro, Waxhaw, Wingate

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.