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November 2023 Area Code 636 Robocall Data

Calls Placed

7.5 Million

(-4.8% MoM)

Per Day

248.9K

Per Hour

10.4K

Per Second

2.9

Avg. Calls Per Person

8.6

See historical robocalls by

Top 25 Robocallers to Area Code 636 in November 2023

	Robocaller	Place of Origin	Carrier	Caller ID	Caller Type
1.	636-339-6564	St. Louis, MO	Inteliquent	Customer Svc	Unknown Robocaller
2.	573-828-4015	Columbia, MO	Inteliquent	Prison Prepaid Call	Prison Prepaid Call
3.	636-422-9941	St. Louis, MO	Inteliquent	Unknown	Unknown Robocaller
4.	314-835-7870	St. Louis, MO	AT&T Wireless	Unknown	Unknown Robocaller
5.	888-344-6710	Toll Free	Zipwhip	Medical Customer Call	Unknown Robocaller
6.	636-203-8363	St. Louis, MO	Bandwidth.com CLEC, LLC	Unknown	Unknown Robocaller
7.	800-321-9637	Toll Free	Twilio	Exeter Finance	Loan Payment Reminder
8.	636-259-4633	St. Louis, MO	Inteliquent	Medicare Insurance Spam	Medicare Insurance Spam
9.	636-337-3017	St. Louis, MO	Inteliquent	Medicare Insurance Spam	Medicare Insurance Spam
10.	877-836-5629	Toll Free	Toll Free	Citibank	Bank/Credit Card Payment Reminder
11.	844-206-9035	Toll Free	Toll Free	Spectrum	Payment Reminder
12.	636-223-5985	St. Louis, MO	Bandwidth.com CLEC, LLC	Medical Customer Call	Medical Customer Call
13.	312-818-5250	Chicago, IL	Inteliquent	Debt Collector	Debt Collector
14.	660-616-4705	Otterville, MO	Inteliquent	Prison Free Call	Prison Prepaid Call
15.	866-763-2906	Toll Free	Toll Free	ARstrat	Debt Collector
16.	800-699-8702	Toll Free	Toll Free	Fraud Alert	Fraud Alert
17.	844-380-4510	Toll Free	Toll Free	Vehicle Related Customer Call	Vehicle Related Customer Call
18.	800-955-6600	Toll Free	Bandwidth CLEC - Syniverse	Capital One	Bank/Credit Card Payment Reminder
19.	636-238-6343	St. Louis, MO	Unknown	Medicare Scam	Medicare Insurance Spam
20.	636-235-2285	St. Louis, MO	T-Mobile	Unknown	Unknown Robocaller
21.	877-836-5643	Toll Free	Toll Free	Citibank	Bank/Credit Card Payment Reminder
22.	866-914-5806	Toll Free	Toll Free	Spectrum	Policy Cancellation Alert
23.	636-202-2306	St. Louis, MO	Inteliquent	Unknown	Unknown Robocaller
24.	800-318-2596	Toll Free	Toll Free	Health Insurance Spam	Insurance Customer Call
25.	866-242-3315	Toll Free	Toll Free	Global Lending Services	Financial Customer Call

Robocalls by Category

Missouri Cities in Area Code 636

Arnold, Augusta, Ballwin, Barnhart, Berger, Blackwell, Bridgeton, Cedar Hill, Chesterfield, Crystal City, Defiance, DE Soto, Dittmer, Earth City, Eureka, Fenton, Festus, Fletcher, Florissant, Foley, Foristell, Glencoe, Gray Summit, Grover, Hawk Point, Herculaneum, High Hill, High Ridge, Hillsboro, House Springs, Imperial, Jefferson, Jonesburg, Labadie, Lake Saint Louis, Lonedell, Marthasville, Maryland Heights, Moscow Mills, New Haven, O Fallon, Old Monroe, Pacific, Pevely, Portage Des Sioux, Saint Ann, Saint Charles, Saint Clair, Saint Louis, Saint Peters, St. Louis, Troy, Truxton, Union, Valles Mines, Valley Park, Villa Ridge, Warrenton, Washington, Wentzville, West Alton, Winfield, Wright City

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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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