(720) 821-4299
Longmont, CO
(720) 821-4299 is likely an unwanted sales call: 7 FTC complaints, 29% recorded messages.
- No new complaints since Jan 17, 2023 (FTC data through Nov 13, 2026).
- More FTC complaints than 99% of the 31,610 numbers with FTC complaints in area code 720.
- Only 2 numbers in the 720-821 block have more complaints, of 273 there with FTC complaints.
Complaint history
7 FTC complaints between Jun 29, 2022 and Jan 17, 2023.
The FTC complaints came in 4 of the 8 months from Jun 2022 to Jan 2023; the busiest was Dec 2022, with 3 of 7.
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.
What callers claimed
1 of its 7 FTC complaints (14%) is about impersonating a government agency, business or relative, against 9% of the 40,642 FTC complaints about all numbers in area code 720.
Complaint categories chosen by FTC complainants:
- Not specified / other 4 · 57%
- Calls pretending to be government, businesses, or family and friends 1 · 14%
- Home improvement & cleaning 1 · 14%
- Reducing your debt (credit cards, mortgage, student loans) 1 · 14%
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 7 complaints describe debt collection.
Nearby numbers in 720-821
The closest reported numbers on either side of (720) 821-4299, in number order.
When the calls came
Time of day of 7 calls:
Day of the week of 7 calls; most often Wednesday (4):
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.
None of 7 complainants have area code 720, the number's own. The calls reached people elsewhere, so this isn't a local caller to them.
Most FTC complainants were in Texas (2 of 7); others in Florida (1), Iowa (1) and New York (1) and more. Statewide, Texas ranks #39 of the 50 states and DC for Do Not Call complaints per resident: 188,326 in the last 12 months, 593.9 per 100,000 people. Spam calls in Texas.
Where FTC complainants were located (U.S. states):
- Texas 2 · 29%
- Florida 1 · 14%
- Iowa 1 · 14%
Show 3 more states Show fewer
- New York 1 · 14%
- Ohio 1 · 14%
- Tennessee 1 · 14%
Complainants' cities:
Bondurant, IA (1) · San Angelo, TX (1) · Spring Hill, TN (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) 821-4299
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Recent community reports
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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) 821-4299
- Who called me from (720) 821-4299?
- No complaint names the caller; FTC complainants most often said the calls were about impersonating a government agency, business or relative. 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) 821-4299 a scam?
- Canadial rates it low risk, from 7 complaints, latest Jan 17, 2023, 29% robocalls.
- Is (720) 821-4299 a debt collector or collection agency?
- Nothing says it is: none of its 7 complaints describe debt collection.
- Should I call (720) 821-4299 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 (720) 821-4299 been reported?
- 7 complaints to the U.S. FTC's Do Not Call registry between Jun 29, 2022 and Jan 17, 2023.
- What do callers from (720) 821-4299 say?
- 1 of its 7 FTC complaints (14%) is about impersonating a government agency, business or relative, against 9% of the 40,642 FTC complaints about all numbers in area code 720.
- When does (720) 821-4299 call?
- In FTC complaints, the most common day was Wednesday (4 of 7).
Data updated: FTC complaints through Nov 13, 2026; numbering records as of Nov 3, 2026; community reports live. How this page is built.