(720) 390-7437
Denver, CO
(720) 390-7437 is likely a robocall: 5 FTC complaints and 1 FCC complaint, recorded messages in 60% of the FTC complaints, mostly about debt relief.
- No new complaints since Aug 13, 2025 (FTC data through Nov 13, 2026).
- More FTC complaints than 98% of the 31,610 numbers with FTC complaints in area code 720.
- Only 1 number in the 720-390 block has more complaints, of 49 there with FTC complaints.
Complaint history
5 FTC complaints between Jul 28, 2023 and Aug 13, 2025.
The FTC complaints came in 4 of the 26 months from Jul 2023 to Aug 2025; the busiest was Aug 2025, with 2 of 5.
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
1 complaint to the U.S. Federal Communications Commission on Sep 14, 2023.
The complainant heard a live person. They filed it as unwanted calls (1). The calls were about mortgage loans (1). Complainants were in Nebraska (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
4 of its 5 FTC complaints (80%) are about debt relief, against 7% of the 40,642 FTC complaints about all numbers in area code 720.
Complaint categories chosen by FTC complainants:
- Reducing your debt (credit cards, mortgage, student loans) 4 · 80%
- Dropped call or no message 1 · 20%
Who called
The number's block is assigned to Comcast Ip Phone, LLC in Denver, CO.
Is it a debt collector?
Nothing says it is: none of its 6 complaints describe debt collection; 4 (80% of FTC complaints) are about debt relief, which means offers to reduce credit card, loan or other debt. That's a sales pitch, not a collector asking you to pay a debt you owe.
Nearby numbers in 720-390
The closest reported numbers on either side of (720) 390-7437, in number order.
When the calls came
Time of day of 4 calls:
Day of the week of 5 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
- Denver, CO, USA
- Block assigned to
- Comcast Ip Phone, 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.
4 of 5 complainants (80%) have area code 720, the number's own. Scam callers often show a local-looking number (“neighbour spoofing”); a local business calling nearby customers looks the same.
All 5 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 5 · 100%
Complainants' cities:
Colorado Springs, CO (2) · Arvada, 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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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) 390-7437
- Who called me from (720) 390-7437?
- No complaint names the caller; FTC complainants most often said the calls were about debt relief. The number is in a block assigned to Comcast Ip Phone, LLC in Denver, CO (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
- Is (720) 390-7437 a scam?
- Canadial rates it low risk, from 6 complaints, latest Aug 13, 2025, robocalls in 60% of the FTC complaints.
- Is (720) 390-7437 a debt collector or collection agency?
- Nothing says it is: none of its 6 complaints describe debt collection; 4 (80% of FTC complaints) are about debt relief, which means offers to reduce credit card, loan or other debt. That's a sales pitch, not a collector asking you to pay a debt you owe.
- Should I call (720) 390-7437 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) 390-7437 been reported?
- 5 complaints to the U.S. FTC's Do Not Call registry between Jul 28, 2023 and Aug 13, 2025 and 1 complaint to the U.S. FCC on Sep 14, 2023.
- What do callers from (720) 390-7437 say?
- 4 of its 5 FTC complaints (80%) are about debt relief, against 7% of the 40,642 FTC complaints about all numbers in area code 720.
- When does (720) 390-7437 call?
- In FTC complaints, the most common day was Wednesday (2 of 5).
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.