(721) 421-7451
(721) 421-7451 is reported as unwanted: 3 FCC complaints.
- No new complaints since Sep 25, 2017 (FTC data through Nov 13, 2026).
Complaint history
Complaints to the FCC
3 complaints to the U.S. Federal Communications Commission between Sep 7, 2017 and Sep 25, 2017.
Of the 3 complainants, 2 got a call that hung up or stayed silent and 1 heard a live person. They filed them as unwanted calls (3). Complainants were in Illinois (1), Michigan (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.
Who called
No numbering record names a carrier for this number.
Is it a debt collector?
Nothing says it is: none of its 3 complaints describe debt collection.
Location
There is no Canadian or U.S. numbering record for this area code.
Searches on Canadial
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Report (721) 421-7451
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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 (721) 421-7451
- Who called me from (721) 421-7451?
- No complaint names the caller.
- Is (721) 421-7451 a scam?
- Canadial rates it low risk, from 3 complaints, latest Sep 25, 2017.
- Is (721) 421-7451 a debt collector or collection agency?
- Nothing says it is: none of its 3 complaints describe debt collection.
- Should I call (721) 421-7451 back?
- Be careful. If you don't recognize it, let it go to voicemail: a legitimate caller will leave a message, and you can reach any real organization on a number you look up yourself.
- How many times has (721) 421-7451 been reported?
- 3 complaints to the U.S. FCC between Sep 7, 2017 and Sep 25, 2017.
Data updated: FTC complaints through Nov 13, 2026; FCC complaints refreshed daily; community reports live. How this page is built.