(720) 631-2400
Denver, CO
(720) 631-2400 has 2 FTC complaints.
- No FTC complaints dated in the 30 days to Nov 13, 2026, 2 in the 90 days before.
- More FTC complaints than 85% of the 31,610 numbers with FTC complaints in area code 720.
- No number in the 720-631 block has more complaints; 5 numbers there have FTC complaints.
Complaint history
2 FTC complaints between Aug 27, 2026 and Sep 8, 2026.
The FTC complaints came in every month from Aug 2026 to Sep 2026.
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
Complaint categories chosen by FTC complainants:
- Not specified / other 2 · 100%
Who called
The number's block is assigned to Mcimetro Access Transmission Services LLC in Denver, CO.
Is it a debt collector?
Nothing says it is: none of its 2 complaints describe debt collection.
When the calls came
Time of day of 2 calls:
Day of the week of 2 calls:
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
- Mcimetro Access Transmission Services 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.
Both FTC complainants were in Iowa. Statewide, Iowa ranks #36 of the 50 states and DC for Do Not Call complaints per resident: 20,135 in the last 12 months, 621.8 per 100,000 people. Spam calls in Iowa.
Where FTC complainants were located (U.S. states):
- Iowa 2 · 100%
Complainants' cities:
Woolstock, IA (2)
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) 631-2400
- Who called me from (720) 631-2400?
- No complaint names the caller. The number is in a block assigned to Mcimetro Access Transmission Services LLC in Denver, CO (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
- Is (720) 631-2400 a scam?
- Canadial rates it low risk, from 2 complaints, latest Sep 8, 2026.
- Is (720) 631-2400 a debt collector or collection agency?
- Nothing says it is: none of its 2 complaints describe debt collection.
- Should I call (720) 631-2400 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) 631-2400 been reported?
- 2 complaints to the U.S. FTC's Do Not Call registry between Aug 27, 2026 and Sep 8, 2026.
Data updated: FTC complaints through Nov 13, 2026; numbering records as of Nov 3, 2026; community reports live. How this page is built.