Canadial Know Who Called

(866) 451-7889

Toll-free number

High risk

(866) 451-7889 is likely a robocall: 36 FTC complaints and 1 FCC complaint, recorded messages in 50% of the FTC complaints, most often about vacations and timeshares (36%).

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36
FTC complaints
1
FCC complaints
50%
Recorded messages
Nov 10, 2026
Latest report

Complaint history

36 FTC complaints between Mar 28, 2025 and Nov 10, 2026.

The FTC complaints came in 14 of the 21 months from Mar 2025 to Nov 2026; the busiest was Apr 2025, with 7 of 36.

Mar 2025: 1Apr 2025: 7May 2025: 4Jun 2025: 1Jul 2025: 4Aug 2025: 0Sep 2025: 3Oct 2025: 1Nov 2025: 2Dec 2025: 3Jan 2026: 1Feb 2026: 0Mar 2026: 0Apr 2026: 0May 2026: 0Jun 2026: 0Jul 2026: 0Aug 2026: 2Sep 2026: 5Oct 2026: 1Nov 2026: 1Mar 2025 Nov 2026
FTC complaints per month (by call date); peak 7 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

1 complaint to the U.S. Federal Communications Commission on Aug 4, 2025.

The complainant heard a live person. They filed it as unwanted calls (1). The calls were about vacations (1). Complainants were in Wisconsin (1).

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:

  • Vacation & timeshares 13 · 36%
  • Not specified / other 13 · 36%
  • Dropped call or no message 7 · 19%
  • Calls pretending to be government, businesses, or family and friends 2 · 6%
  • Reducing your debt (credit cards, mortgage, student loans) 1 · 3%

Who called

(866) 451-7889 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 37 complaints describe debt collection.

When the calls came

Time of day of 33 calls; most often the 2 p.m. hour (7):

12a 6a 12p 6p

Day of the week of 35 calls:

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 (7 of 36); others in Florida (4), South Carolina (3) and Virginia (3) 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 7 · 19%
  • Florida 4 · 11%
  • South Carolina 3 · 8%
Show 3 more states
  • Virginia 3 · 8%
  • Illinois 2 · 6%
  • Ohio 2 · 6%

Complainants' cities (most common):

Mentone, CA (2) · Alexandria, VA (1) · Ann Arbor, MI (1) · El Dorado, AR (1) · Fountain Inn, SC (1)

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

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

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Recent community reports

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What to do

Questions about (866) 451-7889

Who called me from (866) 451-7889?
No complaint names the caller; FTC complainants most often said the calls were about vacations and timeshares. It's a toll-free number, which isn't tied to a place, and no public record shows which company holds it.
Is (866) 451-7889 a scam?
Canadial rates it high risk, from 37 complaints, latest Nov 10, 2026, robocalls in 50% of the FTC complaints.
Is (866) 451-7889 a debt collector or collection agency?
Nothing says it is: none of its 37 complaints describe debt collection.
Should I call (866) 451-7889 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) 451-7889 been reported?
36 complaints to the U.S. FTC's Do Not Call registry between Mar 28, 2025 and Nov 10, 2026 and 1 complaint to the U.S. FCC on Aug 4, 2025.
What do callers from (866) 451-7889 say?
The most common complaint category is "Vacation & timeshares" (36% of FTC complaints).
When does (866) 451-7889 call?
In FTC complaints, the most common time was the 2 p.m. hour (7 of 33 calls with a time).

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