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Top 20 Robocallers to Area Code 510 in October 2016

Robocaller Place of Origin Carrier Caller ID Caller Type
1. 800-266-2278 Toll Free Zipwhip Customer Call Customer Call
2. 800-388-2200 Toll Free Toll Free Citibank Debt Collector
3. 713-568-6986 Houston, TX Bandwidth.com CLEC, LLC Prison Call Payment Prison Call Consent
4. 877-317-5659 Toll Free Toll Free (877) 317-5659 Bank Debt Collector
5. 800-743-5000 Toll Free Toll Free Electric Bill Scam Service Payment Reminder
6. 510-879-8242 San Francisco Bay Area, CA Teleport Communications (510) 879-8242 Unknown Robocaller
7. 800-955-6600 Toll Free Bandwidth CLEC - Syniverse Capital One Bank/Credit Card Payment Reminder
8. 877-647-8552 Toll Free Toll Free Unknown Bank/Credit Card Payment Reminder
9. 469-914-7211 Dallas, TX Level 3 Communications (469) 914-7211 Debt Collector
10. 855-620-2825 Toll Free Bandwidth CLEC - Syniverse (855) 620-2825 Debt Collector
11. 704-496-5354 Charlotte, NC Teleport Communications Credit One Bank Interest Rate Scam
12. 866-729-2722 Toll Free Bandwidth CLEC - Syniverse CURTIS RASH Debt Collector
13. 330-433-5970 Akron, OH MCI Metro ATS Unknown Bank Debt Collector
14. 424-284-7916 Los Angeles, CA Inteliquent Barb Cell Unknown Robocaller
15. 800-838-8434 Toll Free Toll Free (800) 838-8434 Debt Collector
16. 844-349-6204 Toll Free Toll Free (844) 349-6204 Debt Collector
17. 408-533-1257 San Francisco Bay Area, CA Inteliquent Unknown Unknown Robocaller
18. 866-771-1104 Toll Free Toll Free Synchrony Bank Bank Debt Collector
19. 713-651-0559 Houston, TX AT&T Chase Bank/Credit Card Payment Reminder
20. 510-992-3228 San Francisco Bay Area, CA Google Voice Bishop Clark Unknown Robocaller

Robocalls by Category

California Cities in Area Code 510

Alameda, Albany, Berkeley, Castro Valley, Contra Costa, Crockett, El Sobrante, Emeryville, Fremont, Hayward, Hercules, Newark, Oakland, Pinole, Richmond, Rodeo, San Francisco, San Francisco Bay Area, San Jose, San Leandro, Sunnyvale, Union City, Walnut Creek

YouMail's Top 100 Robocallers

See which numbers are the highest volume robocallers!

How does the YouMail Robocall Index™ Work?

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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