(866) 743-5458
Toll-free number
(866) 743-5458 is reported as unwanted: 1 FTC complaint and 2 FCC complaints.
Most common complaint: medical and prescription offers (100% of FTC complaints).
- No new complaints since Oct 11, 2023 (FTC data through Nov 13, 2026).
- Only 7 numbers in the 866-743 block have more complaints, of 107 there with FTC complaints.
Complaint history
1 FTC complaint on Oct 11, 2023.
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 Apr 22, 2021 and Apr 28, 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 Arkansas (1) and Missouri (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:
- Medical & prescriptions 1 · 100%
Who called
(866) 743-5458 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 3 complaints describe debt collection.
Nearby numbers in 866-743
The closest reported numbers on either side of (866) 743-5458, in number order.
Location
Toll-free numbers can be answered anywhere in Canada and the U.S.; the number itself says nothing about where the caller is.
The one FTC complainant was in Washington. Statewide, Washington ranks #32 of the 50 states and DC for Do Not Call complaints per resident: 52,805 in the last 12 months, 660 per 100,000 people. Spam calls in Washington.
Where FTC complainants were located (U.S. states):
- Washington 1 · 100%
Complainants' cities:
Mercer Island, WA (1)
As typed on the FTC form, with spelling variants merged; complaints without a city aren't counted.
Searches on Canadial
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Real visits to this page, counted once per visitor per day.
Did (866) 743-5458 call you?
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Answers from visitors, one per person per month (asked at the top of the page).
Report (866) 743-5458
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
- Don't share personal or banking details, or pay anyone, on a call you didn't expect. Hang up and call the organization back on a number you find yourself.
- Block it from your recent calls (iPhone: ⓘ, then “Block this Caller”; Android: long-press, then “Block”).
- Report fraud to the Canadian Anti-Fraud Centre (1-888-495-8501).
- Report telemarketing if you're registered and still got the call: to the National Do Not Call List.
- A collector calling? How to check a collection agency in your province.
- Report fraud to the FTC.
- Report telemarketing if you're registered and still got the call: to the National Do Not Call Registry.
- A collector calling? See the FTC's guide to your rights.
- Report fraud: in the U.S. to the FTC; in Canada to the Canadian Anti-Fraud Centre (1-888-495-8501).
- Report telemarketing if you're registered and still got the call: in the U.S. to the National Do Not Call Registry; in Canada to the National Do Not Call List.
- A collector calling? In the U.S., see the FTC's guide to your rights; in Canada, how to check a collection agency in your province.
Questions about (866) 743-5458
- Who called me from (866) 743-5458?
- No complaint names the caller. It's a toll-free number, which isn't tied to a place, and no public record shows which company holds it.
- Is (866) 743-5458 a scam?
- Canadial rates it medium risk, from 3 complaints, latest Oct 11, 2023.
- Is (866) 743-5458 a debt collector or collection agency?
- Nothing says it is: none of its 3 complaints describe debt collection.
- Should I call (866) 743-5458 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) 743-5458 been reported?
- 1 complaint to the U.S. FTC's Do Not Call registry on Oct 11, 2023 and 2 complaints to the U.S. FCC between Apr 22, 2021 and Apr 28, 2021.
- What do callers from (866) 743-5458 say?
- The most common complaint category is "Medical & prescriptions" (100% of FTC complaints).
Data updated: FTC complaints through Nov 13, 2026; FCC complaints refreshed daily; community reports live. How this page is built.