(720) 456-3682
Denver, CO
(720) 456-3682 is likely a robocall: 4 FTC complaints and 5 FCC complaints, recorded messages in 50% of the FTC complaints.
- No new complaints since Aug 19, 2025 (FTC data through Nov 13, 2026).
- More FTC complaints than 97% of the 31,610 numbers with FTC complaints in area code 720.
Complaint history
4 FTC complaints between Aug 26, 2023 and Aug 19, 2025.
The FTC complaints came in 3 of the 25 months from Aug 2023 to Aug 2025; the busiest was Aug 2023, with 2 of 4.
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
5 complaints to the U.S. Federal Communications Commission between Mar 5, 2015 and Feb 13, 2016.
Of the 5 complainants, 2 heard a recorded message, 1 got a call that hung up or stayed silent, 1 heard a live person and 1 got a text message. They filed them as telemarketing (3) and robocalls (2). Complainants were in Michigan (1), Missouri (1), Montana (1), Pennsylvania (1) and Wisconsin (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:
- Not specified / other 4 · 100%
Who called
The number's block is assigned to Level 3 Telecom of Colorado, LLC in Denver, CO.
Is it a debt collector?
Nothing says it is: none of its 9 complaints describe debt collection.
Nearby numbers in 720-456
The closest reported numbers on either side of (720) 456-3682, in number order.
When the calls came
Time of day of 2 calls:
Day of the week of 4 calls; most often Saturday (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
- Denver, CO, USA
- Block assigned to
- Level 3 Telecom of Colorado, 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 4 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 Alabama (2 of 4); others in Florida (1) and Illinois (1). Statewide, Alabama ranks #17 of the 50 states and DC for Do Not Call complaints per resident: 42,821 in the last 12 months, 824.6 per 100,000 people. Spam calls in Alabama.
Where FTC complainants were located (U.S. states):
- Alabama 2 · 50%
- Florida 1 · 25%
- Illinois 1 · 25%
Complainants' cities:
Fort Lauderdale, FL (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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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) 456-3682
- Who called me from (720) 456-3682?
- No complaint names the caller. The number is in a block assigned to Level 3 Telecom of Colorado, LLC in Denver, CO (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
- Is (720) 456-3682 a scam?
- Canadial rates it low risk, from 9 complaints, latest Aug 19, 2025, robocalls in 50% of the FTC complaints.
- Is (720) 456-3682 a debt collector or collection agency?
- Nothing says it is: none of its 9 complaints describe debt collection.
- Should I call (720) 456-3682 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) 456-3682 been reported?
- 4 complaints to the U.S. FTC's Do Not Call registry between Aug 26, 2023 and Aug 19, 2025 and 5 complaints to the U.S. FCC between Mar 5, 2015 and Feb 13, 2016.
- When does (720) 456-3682 call?
- In FTC complaints, the most common day was Saturday (2 of 4).
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.