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Top 20 Robocallers to Area Code 555 in August 2017

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 610-628-2231 Philadelphia, PA MCI Metro ATS Portfolio Recovery Debt Collector
2. 800-937-8997 Toll Free Toll Free T-Mobile Customer Call
3. 555-555-5555 Invalid Number Unassigned Scam Likely Medical Brace Scam
4. 423-352-9886 Chattanooga, TN Peerless Network Unknown Health Insurance Scam
5. 603-864-6488 Manchester, NH Teleport Communications Fidelity investments Unknown Robocaller
6. 877-762-3490 Toll Free Toll Free Unknown Unknown Robocaller

Robocalls by Category

How the YouMail Robocall Index™ Works

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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