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July 2019 Area Code 307 Robocall Data

Calls Placed

7.6 Million

(11.1% MoM)

Per Day

245.4K

Per Hour

10.2K

Per Second

2.8

Avg. Calls Per Person

15.4

See historical robocalls by

Top 20 Robocallers to Area Code 307 in July 2019

	Robocaller	Place of Origin	Carrier	Caller ID	Caller Type
1.	307-996-6443	Casper, WY	Verizon Wireless	Unknown	Unknown Robocaller
2.	800-967-2871	Toll Free	Toll Free	(800) 967-2871	Verification Scams
3.	833-525-8081	Toll Free	Toll Free	Debt Collector	Service Payment Reminder
4.	406-200-3974	Billings, MT	Verizon Wireless	Dustin Morris	Unknown Robocaller
5.	307-256-6714	Casper, WY	T-Mobile	Unknown	Unknown Robocaller
6.	877-647-8552	Toll Free	Toll Free	Unknown	Bank/Credit Card Payment Reminder
7.	734-521-2063	Detroit, MI	MCI Metro ATS	Payment Reminder	Payment Reminder
8.	307-214-5782	Casper, WY	AT&T Wireless	michelle turpin	Unknown Robocaller
9.	307-209-3973	Casper, WY	Inteliquent	(307) 209-3973	Unknown Robocaller
10.	866-516-0115	Toll Free	Bandwidth CLEC - Syniverse	Prison Prepaid Call	Prison Call Consent
11.	307-522-1305	Casper, WY	Inteliquent	Unknown	Unknown Robocaller
12.	833-525-8080	Toll Free	Toll Free	Payment Reminder	Service Payment Reminder
13.	307-227-0190	Casper, WY	Airus, Inc.	NP WY YELLOWSTN	Unknown Robocaller
14.	307-951-0480	Casper, WY	Unassigned	(307) 951-0480	Unknown Robocaller
15.	318-301-3653	Shreveport, LA	Inteliquent	Unknown	Vehicle Insurance Scam
16.	847-426-8085	Chicago, IL	Ameritech	Chase	Financial Customer Call
17.	307-240-3002	Casper, WY	MCI Metro ATS	Unknown	Unknown Robocaller
18.	307-224-8569	Casper, WY	Inteliquent	Unknown	Unknown Robocaller
19.	307-370-1387	Casper, WY	Bandwidth.com CLEC, LLC	Prison Call Consent	Prison Call Consent
20.	303-652-5868	Denver, CO	Bandwidth.com CLEC, LLC	(303) 652-5868	Debt Collector

Robocalls by Category

Wyoming Cities in Area Code 307

Afton, Aladdin, Albin, Alpine, Alta, Alva, Arvada, Baggs, Basin, Beulah, Big Piney, Buffalo, Burlington, Burns, Carpenter, Casper, Cheyenne, Chugwater, Clearmont, Cody, Cokeville, Crowheart, Deaver, Devils Tower, Douglas, Dubois, Encampment, Evanston, Farson, Fe Warren Afb, Fort Bridger, Fort Laramie, Freedom, Garrett, Gillette, Glendo, Glenrock, Green River, Greybull, Guernsey, Hanna, Hawk Springs, Hulett, Hyattville, Jackson, Jeffrey City, Kaycee, Kemmerer, LA Barge, Lance Creek, Lander, Laramie, Lonetree, Lovell, Lusk, Lyman, Manville, Medicine Bow, Meeteetse, Meriden, Midwest, Moorcroft, Moose, Moran, Natrona, Newcastle, Osage, Parkman, Pine Bluffs, Pinedale, Powell, Ranchester, Rawlins, Riverton, Rock River, Rock Springs, Rozet, Sheridan, Shirley Basin, Shoshoni, Sundance, Ten Sleep, Thermopolis, Torrington, Upton, Van Tassell, Veteran, Wheatland, Wolf, Worland, Yellowstone National Park, Yoder

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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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