Put Robocallers Out of Business

YouMail blocks robocalls and notifies the authorities.

150,000+ ratings

September 2023 Area Code 734 Robocall Data

Calls Placed
10.2 Million
arrow_circle_down
(-13.4% MoM)
Per Day
339.3K
Per Hour
14.1K
Per Second
3.9
Avg. Calls Per Person
7.3



Report a robocaller

See historical robocalls by

Top 25 Robocallers to Area Code 734 in September 2023

Robocaller Place of Origin Caller ID Caller Type
1. 678-224-1434 Atlanta, GA Unknown Unknown Robocaller
2. 800-926-6944 Toll Free Quicken Loans Mortgage Loan Spam
3. 800-477-4747 Toll Free DTE Energy Service Payment Reminder
4. 734-232-0000 Detroit, MI Customer Call Medical Customer Call
5. 734-306-9134 Detroit, MI Unknown Unknown Robocaller
6. 734-563-4726 Detroit, MI Scam Likely Unknown Robocaller
7. 320-559-6583 St. Cloud, MN Unknown Unknown Robocaller
8. 734-812-8659 Detroit, MI Unknown Unknown Robocaller
9. 866-532-0424 Toll Free Citibank Bank/Credit Card Payment Reminder
10. 888-899-6650 Toll Free Debt Collector Debt Collector
11. 606-428-0982 Sharpsburg, KY Unknown Unknown Robocaller
12. 800-955-6600 Toll Free Capital One Bank/Credit Card Payment Reminder
13. 888-934-6489 Toll Free Comcast Customer Call
14. 313-800-0584 Detroit, MI Superior Unknown Robocaller
15. 734-627-6585 Detroit, MI Solar Spam Solar Spam
16. 352-559-2492 Gainesville, FL Unknown Unknown Robocaller
17. 866-532-0423 Toll Free Citibank Bank/Credit Card Payment Reminder
18. 480-550-3210 Phoenix, AZ Discover Card Financial Customer Call
19. 866-593-3926 Toll Free Debt Collector Debt Collector
20. 734-519-6303 Detroit, MI Medical Appointment Reminder Appointment Reminder
21. 866-242-3315 Toll Free Global Lending Services Financial Customer Call
22. 877-836-5643 Toll Free Citibank Bank/Credit Card Payment Reminder
23. 908-829-0335 Newark, NJ Debt Collector Debt Collector
24. 619-937-3483 San Diego, CA Debt Collector Debt Collector
25. 877-836-5629 Toll Free Citibank Bank/Credit Card Payment Reminder

Robocalls by Category

Michigan Cities in Area Code 734

Ann Arbor, Belleville, Canton, Carleton, Chelsea, Detroit, Dexter, Dundee, Erie, Flat Rock, Garden City, Gregory, Ida, Lambertville, LA Salle, Livonia, Luna Pier, Manchester, Maybee, Milan, Monroe, New Boston, Newport, Oak Park, Ottawa Lake, Petersburg, Pinckney, Plymouth, Redford, Riga, Rockwood, Romulus, Saline, Southfield, Taylor, Temperance, Trenton, Wayne, Westland, Whitmore Lake, Willis, Wyandotte, Ypsilanti

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.

Working on a robocall story? We can help!

We're the robocall experts. We have an unbelievable amount of data and insight and we just love talking about how to stop robocalls. If you're working on a story and need insight from the experts, we'd love to hear from you.
Thank you for contacting us. We'll be in touch shortly.

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.