Canadial Know Who Called

(866) 288-7643

Toll-free number

High risk

(866) 288-7643 is likely a robocall: 391 FTC complaints and 72 FCC complaints, recorded messages in 88% of the FTC complaints, mostly about debt relief.

Report this number
Did (866) 288-7643 call you?
391
FTC complaints
72
FCC complaints
88%
Recorded messages
Apr 23, 2026
Latest report

Complaint history

391 FTC complaints between Jul 1, 2025 and Apr 23, 2026.

The FTC complaints came in 6 of the 10 months from Jul 2025 to Apr 2026; the busiest was Dec 2025, with 378 of 391.

Jul 2025: 1Aug 2025: 1Sep 2025: 0Oct 2025: 0Nov 2025: 0Dec 2025: 378Jan 2026: 8Feb 2026: 1Mar 2026: 0Apr 2026: 2Jul 2025 Apr 2026
FTC complaints per month (by call date); peak 378 in a month.

FTC complaints are filed by consumers with the U.S. Federal Trade Commission's Do Not Call registry; they aren't verified by the FTC or by us.

Complaints to the FCC

72 complaints to the U.S. Federal Communications Commission between Aug 5, 2025 and Feb 2, 2026; 68 gave it as the number to call back rather than the caller ID.

Of the 72 complainants, 61 heard a recorded message and 11 heard a live person. They filed them as unwanted calls (72). The calls were about mortgage loans (39), pay day loans (6), credit card debt (4) and student loans (2). Complainants were in Texas (19), California (7), Michigan (7), Pennsylvania (6) and Florida (5) and other states.

Source: FCC Consumer Help Center, Consumer Complaints Data (public domain), complaints about unwanted calls, telemarketing and robocalls. The FCC doesn't verify the facts alleged in complaints, and neither do we.

What callers claimed

Complaint categories chosen by FTC complainants:

  • Reducing your debt (credit cards, mortgage, student loans) 281 · 72%
  • Not specified / other 89 · 23%
  • Calls pretending to be government, businesses, or family and friends 21 · 5%

Who called

(866) 288-7643 is a toll-free number. Toll-free numbers aren't tied to a place, and no public record shows which company holds them.

Is it a debt collector?

Nothing says it is: none of its 463 complaints describe debt collection; 281 (72% of FTC complaints) are about debt relief, which means offers to reduce credit card, loan or other debt. That's a sales pitch, not a collector asking you to pay a debt you owe.

When the calls came

Time of day of 343 calls; most often the 3 p.m. hour (45):

12a 6a 12p 6p

Day of the week of 391 calls; most often Monday (95):

Sun Mon Tue Wed Thu Fri Sat

The date and time of the call as complainants entered them on the FTC form; the time zone isn't recorded. Times entered as exactly midnight or noon are left out (they're usually the form's default).

Location

Toll-free numbers can be answered anywhere in Canada and the U.S.; the number itself says nothing about where the caller is.

Most FTC complainants were in California (60 of 391); others in Florida (55), New York (35) and Pennsylvania (25) and more. Statewide, California ranks #26 of the 50 states and DC for Do Not Call complaints per resident: 283,769 in the last 12 months, 721 per 100,000 people. Spam calls in California.

Where FTC complainants were located (U.S. states):

  • California 60 · 15%
  • Florida 55 · 14%
  • New York 35 · 9%
Show 3 more states
  • Pennsylvania 25 · 6%
  • Massachusetts 19 · 5%
  • New Jersey 19 · 5%

Complainants' cities (most common):

Dumont, NJ (7) · Harrisburg, PA (5) · Pace, FL (5) · Foothill Ranch, CA (4) · Bayville, NY (3)

As typed on the FTC form, with spelling variants merged; complaints without a city aren't counted.

Toll-free code 866: spam calls and most-reported numbers →

Searches on Canadial

Loading…

Real visits to this page, counted once per visitor per day.

Did (866) 288-7643 call you?

Loading…

Answers from visitors, one per person per month (asked at the top of the page).

Report (866) 288-7643

Tell others what the call was about. Reports appear on this page; no account needed.

Recent community reports

No community reports yet. Be the first to describe this call.

What to do

Questions about (866) 288-7643

Who called me from (866) 288-7643?
No complaint names the caller; FTC complainants most often said the calls were about debt relief. It's a toll-free number, which isn't tied to a place, and no public record shows which company holds it.
Is (866) 288-7643 a scam?
Canadial rates it high risk, from 463 complaints, latest Apr 23, 2026, robocalls in 88% of the FTC complaints.
Is (866) 288-7643 a debt collector or collection agency?
Nothing says it is: none of its 463 complaints describe debt collection; 281 (72% of FTC complaints) are about debt relief, which means offers to reduce credit card, loan or other debt. That's a sales pitch, not a collector asking you to pay a debt you owe.
Should I call (866) 288-7643 back?
No. Calling back can confirm that your line is answered. If the caller claimed to be a company or agency you deal with, contact it on a number you find yourself.
How many times has (866) 288-7643 been reported?
391 complaints to the U.S. FTC's Do Not Call registry between Jul 1, 2025 and Apr 23, 2026 and 72 complaints to the U.S. FCC between Aug 5, 2025 and Feb 2, 2026.
What do callers from (866) 288-7643 say?
The most common complaint category is "Reducing your debt (credit cards, mortgage, student loans)" (72% of FTC complaints).
When does (866) 288-7643 call?
In FTC complaints, the most common time was the 3 p.m. hour (45 of 343 calls with a time); the most common day was Monday (95 of 391).

Data updated: FTC complaints through Nov 13, 2026; FCC complaints refreshed daily; community reports live. How this page is built.