Canadial Know Who Called

(800) 457-0839

Toll-free number

Medium risk

(800) 457-0839 is likely a scam: 8 FTC complaints and 2 FCC complaints, recorded messages in 38% of the FTC complaints, mostly about impersonating a government agency, business or relative.

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Did (800) 457-0839 call you?
8
FTC complaints
2
FCC complaints
38%
Recorded messages
Oct 30, 2026
Latest report

Complaint history

8 FTC complaints between Dec 2, 2022 and Oct 30, 2026.

The FTC complaints came in 7 of the 47 months from Dec 2022 to Oct 2026; the busiest was Mar 2023, with 2 of 8.

Dec 2022: 1Jan 2023: 0Feb 2023: 0Mar 2023: 2Apr 2023: 0May 2023: 0Jun 2023: 0Jul 2023: 0Aug 2023: 0Sep 2023: 0Oct 2023: 0Nov 2023: 0Dec 2023: 0Jan 2024: 0Feb 2024: 0Mar 2024: 0Apr 2024: 0May 2024: 0Jun 2024: 0Jul 2024: 0Aug 2024: 0Sep 2024: 0Oct 2024: 0Nov 2024: 0Dec 2024: 0Jan 2025: 1Feb 2025: 0Mar 2025: 0Apr 2025: 0May 2025: 0Jun 2025: 0Jul 2025: 0Aug 2025: 1Sep 2025: 0Oct 2025: 0Nov 2025: 0Dec 2025: 0Jan 2026: 1Feb 2026: 0Mar 2026: 0Apr 2026: 0May 2026: 1Jun 2026: 0Jul 2026: 0Aug 2026: 0Sep 2026: 0Oct 2026: 1Dec 2022 Oct 2026
FTC complaints per month (by call date); peak 2 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

2 complaints to the U.S. Federal Communications Commission between Sep 21, 2018 and Mar 13, 2021; 1 gave it as the number to call back rather than the caller ID.

Both heard a live person. They filed them as unwanted calls (2). Complainants were in Florida (1) and Iowa (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:

  • Calls pretending to be government, businesses, or family and friends 7 · 88%
  • Not specified / other 1 · 13%

Who called

(800) 457-0839 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 10 complaints describe debt collection.

When the calls came

Time of day of 5 calls; most often the 3 p.m. hour (2):

12a 6a 12p 6p

Day of the week of 8 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 Ohio (3 of 8); others in Michigan (2), California (1) and Illinois (1) and more. Statewide, Ohio ranks #20 of the 50 states and DC for Do Not Call complaints per resident: 89,948 in the last 12 months, 755.8 per 100,000 people. Spam calls in Ohio.

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

  • Ohio 3 · 38%
  • Michigan 2 · 25%
  • California 1 · 13%
Show 2 more states
  • Illinois 1 · 13%
  • Indiana 1 · 13%

Complainants' cities (most common):

Grand Haven, MI (2) · Laporte, IN (1) · Lewis Center, OH (1) · Liberty Center, OH (1) · Middletown, OH (1)

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

Toll-free code 800: spam calls and most-reported numbers →

Searches on Canadial

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

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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 (800) 457-0839

Who called me from (800) 457-0839?
No complaint names the caller; FTC complainants most often said the calls were about impersonating a government agency, business or relative. It's a toll-free number, which isn't tied to a place, and no public record shows which company holds it.
Is (800) 457-0839 a scam?
Canadial rates it medium risk, from 10 complaints, latest Oct 30, 2026, robocalls in 38% of the FTC complaints.
Is (800) 457-0839 a debt collector or collection agency?
Nothing says it is: none of its 10 complaints describe debt collection.
Should I call (800) 457-0839 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 (800) 457-0839 been reported?
8 complaints to the U.S. FTC's Do Not Call registry between Dec 2, 2022 and Oct 30, 2026 and 2 complaints to the U.S. FCC between Sep 21, 2018 and Mar 13, 2021.
What do callers from (800) 457-0839 say?
The most common complaint category is "Calls pretending to be government, businesses, or family and friends" (88% of FTC complaints).
When does (800) 457-0839 call?
In FTC complaints, the most common time was the 3 p.m. hour (2 of 5 calls with a time).

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