This phone number cluster involves 3 numbers linked to Reducing your debt (credit cards, mortgage, student loans) complaints primarily targeting consumers in Mazomanie, Wisconsin, Drumright, Oklahoma, Huntsville, Arkansas. The numbers are 612-509-8635, 866-210-8338, 800-498-5428. Together, these numbers have accumulated 15 consumer complaints across FTC and FCC databases. Per-number activity, 612-509-8635 with 11 complaints, 866-210-8338 with 4 complaints and Calls pretending to be government, ...
Phone Number
866-210-8338
Last reported Apr 8, 2026
Suspicious
- 4 FTC complaints filed against this number
- 2 community reports from users
- Most reports: Calls pretending to be government, businesses, or family and friends
Campaign Intelligence
Details
Linked Company Activity
United Group Inc.
452 BBB complaints
Connected Entities
Community Reports
Got a phone call asking to call 1-866-210-8338 about my medicine request at Optum RX of United Health Care which I am a member of, they knew my name and that I did have a new RX request submitted, [BBB Scam Type: Healthcare/Medicaid/Medicare] [Business: Optum RX IMPOSTER] [Location: NE, USA - 68025]
35 days ago
1-866-210-8338 call received from “Optum Priorauthorization.” Unknown number to me at home, they left voicemail callback request: “Hello, this is a prior authorization department. Please give us a call back concerning your request 866-210-8338 open Monday through Friday from 7 AM to 9 PM Pacific time for Saturday from 6 AM to 3 PM Pacific time for the hearing there, please call us at 1-800-498-5428. Thank you…” 866 # is from Optimum, not Optum. Blocked caller. This same call has also called from.....RX Drug Plan 612-509-8635 the day prior.....claiming to be from Prior Authorization Department [BBB Scam Type: Phishing] [Business: OPTUM PRIOR AUTHORIZATION Date Repor] [Location: MI, USA- 48039]
50 days ago
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