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Toll-free number

(866) 342-3844

866-342-3844 · 8663423844 · Very high complaint volume

Consumers have filed 140 complaints about calls from (866) 342-3844 with the Federal Trade Commission and the Federal Communications Commission, between Oct 12, 2026 and Oct 20, 2026. The most common topic is debt reduction (75 of 140 reports), and 94% of callers used a recorded message. Complaints came from 27 states, which is typical of mass-dialing campaigns.

140Total complaintsFTC 137 · FCC 3
140Last 30 daysLast 7 days: 12
94%Recorded messageof 136 reports that said
27States reportingMost: California

Complaint activity for (866) 342-3844

Complaints per day about (866) 342-3844, Oct 12, 2026 to Oct 21, 20265099Oct 12, 2026: 99Oct 12Oct 13, 2026: 23Oct 14, 2026: 6Oct 15, 2026: 2Oct 16, 2026: 4Oct 17, 2026: 1Oct 18, 2026: 2Oct 19, 2026: 2Oct 20, 2026: 1Oct 21, 2026: 0
Complaints per day about (866) 342-3844, Oct 12, 2026 to Oct 21, 2026

What callers from this number were about

Debt relief companies that sell by phone are not allowed to charge fees before they actually settle or reduce your debt. Unsolicited robocalls offering to lower your credit card interest rate are a common scam: never give a card number or Social Security number to an unexpected caller.

Where the complaints came from

Cities named in complaints: Omaha, NE (3) · Kingsport, TN (2) · Chula Vista, CA (2) · Davison, MI (2) · Los Angeles, CA (1) · North Potomac, MD (1) · Cumming, GA (1) · Mckenney, VA (1) · Nashville, TN (1) · Surprise, AZ (1) · Lakewood, NJ (1) · Simi Valley, CA (1)

Latest complaints

Date filedConsumer locationTopicTypeSource
Oct 20, 2026NEDebt reductionRecorded messageFTC
Oct 19, 2026GADebt reductionRecorded messageFTC
Oct 19, 2026Pinnacle, NCOtherRecorded messageFTC
Oct 18, 2026ARNot specifiedLive callerFTC
Oct 18, 2026Lakewood, NJOtherRecorded messageFTC
Oct 17, 2026CAOtherRecorded messageFTC
Oct 16, 2026Ormond Beach, FLOtherRecorded messageFTC
Oct 16, 2026MIDebt reductionRecorded messageFTC
Oct 16, 2026Albuquerque, NMDebt reductionLive callerFTC
Oct 16, 2026FLDebt reductionRecorded messageFTC
Oct 15, 2026WIDebt reductionRecorded messageFTC
Oct 15, 2026Doral, FLOtherRecorded messageFTC
Oct 14, 2026Moraga, CADebt reductionRecorded messageFTC
Oct 14, 2026MADebt reductionRecorded messageFTC
Oct 14, 2026IDDebt reductionRecorded messageFTC
Oct 14, 2026Sauk City, WIDebt reductionRecorded messageFTC
Oct 14, 2026IDDebt reductionRecorded messageFTC
Oct 14, 2026Blair, NEDebt reductionRecorded messageFTC
Oct 13, 2026Beverly Hills, CADebt reductionRecorded messageFTC
Oct 13, 2026Santa Cruz, CAOtherRecorded messageFTC
Oct 13, 2026MADebt reductionRecorded messageFTC
Oct 13, 2026London, KYOtherRecorded messageFTC
Oct 13, 2026Omaha, NEOtherLive callerFTC
Oct 13, 2026Overgaard, AZDebt reductionRecorded messageFTC
Oct 13, 2026Mckenney, VADebt reductionRecorded messageFTC

Showing the 25 most recent of 140 complaints.

Linked call-back numbers

In FCC complaints, consumers can record the number the caller asked them to call back. These links show how numbers are used together in the same campaign.

Number details

Formats
(866) 342-3844 · 866-342-3844 · +1 866-342-3844 · 8663423844
Area code
866 (toll-free)
First and last complaint
Oct 12, 2026 – Oct 20, 2026

The carrier shown is the company the prefix was first assigned to by the numbering administrator. Numbers are often ported to other carriers, and caller ID can be faked, so the real caller may be unrelated to this carrier or to the person who owns this number.

How to report an unwanted call

  • Federal Trade Commission. Report telemarketing and robocalls at donotcall.gov or by calling 1-888-382-1222. These are the reports that feed most of this site.
  • Federal Communications Commission. File an unwanted call or text complaint at consumercomplaints.fcc.gov.
  • Your phone carrier. Most carriers offer free spam labeling and call blocking, and some let you forward spam texts to 7726 (SPAM).
  • Your state attorney general. Most states have a consumer protection office that takes complaints about telemarketing and scams.

Other reported numbers in area code 866

Phone numberComplaintsTopicLast reported
(866) 711-15563Not specifiedOct 21, 2026
(866) 771-682026Debt reductionOct 20, 2026
(866) 677-10125Debt reductionOct 20, 2026
(866) 771-707794Debt reductionOct 20, 2026
(866) 771-622514Debt reductionOct 20, 2026
(866) 704-09133Debt reductionOct 20, 2026
(866) 662-16142Debt reductionOct 20, 2026
(866) 242-79943Debt reductionOct 20, 2026

See all reported numbers in area code 866 →

Is this your number?

If you own (866) 342-3844 and believe it is being spoofed, tell your carrier and keep records of the complaints you receive. You can also contact us through the site to add context to this page.