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 305 Robocall Data

39.6 million robocalls were placed to area code 305 in June 2018,equaling roughly 17.0 calls per person affected.

Top 10 Robocallers to Area Code 305 in June 2018 (by volume)


Updated 7/1/2018


Robocaller Caller ID Caller Type
561-332-1936 Florida Power and Light Spam Utility Company
561-609-0746 Florida Energy Program Solar Energy Spam
305-995-3700 School Announcement School Informational Message
800-955-6600 Capital One Payments/Collections Payments/Debt
954-289-2444 Home Window and Roofing Telemarketing Home Improvement Telemarketing
305-747-7670 HVAC Scam HVAC Scam
877-647-8552 Wells Fargo Payments/Debt
800-266-2278 Comcast Customer Service/Bill Collector Cable Company Debt Collection
877-351-7469 Real Estates Showing Confirmation Call Real Estate Lead Service
866-408-4070 Barclays Bank Debt Collection Bank Debt Collection

Florida Cities in Affected Area

Big Pine Key, Fort Lauderdale, Hialeah, Homestead, Islamorada, Key Biscayne, Key Largo, Key West, Marathon, Miami, Miami Beach, Miami Gardens, North Miami Beach, Opa Locka, Summerland Key, Tavernier

Getting Harassed by Robocalls?

Try YouMail's reverse phone lookup in our community directory! It's the place where millions of YouMailers go to search for and report nuisance phone numbers.

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.