(720) 743-4345
Longmont, CO
(720) 743-4345 is likely a robocall: 3 FTC complaints and 7 FCC complaints, recorded messages in 100% of the FTC complaints.
- No new complaints since Jul 14, 2022 (FTC data through Nov 13, 2026).
- More FTC complaints than 95% of the 31,610 numbers with FTC complaints in area code 720.
- Only 4 numbers in the 720-743 block have more complaints, of 152 there with FTC complaints.
Complaint history
3 FTC complaints between Jul 13, 2022 and Jul 14, 2022.
All 3 FTC complaints are about calls in Jul 2022.
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
7 complaints to the U.S. Federal Communications Commission between Jul 12, 2022 and Jul 14, 2022.
All 7 heard a live person. They filed them as unwanted calls (7). Complainants were in Colorado (7).
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:
- Not specified / other 3 · 100%
Who called
The number's block is assigned to Onvoy, LLC in Longmont, CO.
Is it a debt collector?
Nothing says it is: none of its 10 complaints describe debt collection.
Nearby numbers in 720-743
The closest reported numbers on either side of (720) 743-4345, in number order.
When the calls came
Time of day of 3 calls:
Day of the week of 3 calls; most often Wednesday (2):
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
- Location of the number block
- Longmont, CO, USA
- Block assigned to
- Onvoy, LLC
From the North American Numbering Plan Administrator (Nov 3, 2026). This is who the number block was assigned to; numbers can be moved between carriers, and caller IDs can be faked.
All 3 FTC complainants were in Colorado. Statewide, Colorado ranks #7 of the 50 states and DC for Do Not Call complaints per resident: 59,905 in the last 12 months, 996.3 per 100,000 people. Spam calls in Colorado.
Where FTC complainants were located (U.S. states):
- Colorado 3 · 100%
Complainants' cities:
Aurora, CO (2) · Broomfield, CO (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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Report (720) 743-4345
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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 (720) 743-4345
- Who called me from (720) 743-4345?
- No complaint names the caller. The number is in a block assigned to Onvoy, LLC in Longmont, CO (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
- Is (720) 743-4345 a scam?
- Canadial rates it medium risk, from 10 complaints, latest Jul 14, 2022, robocalls in 100% of the FTC complaints.
- Is (720) 743-4345 a debt collector or collection agency?
- Nothing says it is: none of its 10 complaints describe debt collection.
- Should I call (720) 743-4345 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 (720) 743-4345 been reported?
- 3 complaints to the U.S. FTC's Do Not Call registry between Jul 13, 2022 and Jul 14, 2022 and 7 complaints to the U.S. FCC between Jul 12, 2022 and Jul 14, 2022.
- When does (720) 743-4345 call?
- In FTC complaints, the most common day was Wednesday (2 of 3).
Data updated: FTC complaints through Nov 13, 2026; FCC complaints refreshed daily; numbering records as of Nov 3, 2026; community reports live. How this page is built.