(303) 974-7893
Denver, CO
(303) 974-7893 is reported as unwanted: 2 FTC complaints and 1 FCC complaint, mostly about medical and prescription offers.
- No FTC complaints dated in the 30 days to Nov 13, 2026, 2 in the 90 days before.
- No new complaints since Jul 21, 2026 (FTC data through Nov 13, 2026).
- More FTC complaints than 89% of the 26,440 numbers with FTC complaints in area code 303.
- No number in the 303-974 block has more complaints; 66 numbers there have FTC complaints.
Complaint history
2 FTC complaints on Jul 21, 2026.
Both FTC complaints are about calls in Jul 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.
Complaints to the FCC
1 complaint to the U.S. Federal Communications Commission on Jul 21, 2026.
The complainant heard a recorded message. They filed it as unwanted calls (1). Complainants were in Colorado (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
1 of its 2 FTC complaints (50%) is about medical and prescription offers, against 10% of the 31,961 FTC complaints about all numbers in area code 303.
Complaint categories chosen by FTC complainants:
- Medical & prescriptions 1 · 50%
- Not specified / other 1 · 50%
Who called
The number's block is assigned to Level 3 Communications, LLC in Denver, CO.
Is it a debt collector?
Nothing says it is: none of its 3 complaints describe debt collection.
Nearby numbers in 303-974
66 numbers in 303-974 have 68 FTC complaints between them (56% robocalls), 2 of them about (303) 974-7893. The commonest categories in the block: Dropped call or no message (10%), Medical & prescriptions (7%).
The closest reported numbers on either side of (303) 974-7893, in number order.
When the calls came
Time of day of 2 calls; most often the 2 p.m. hour (2):
Day of the week of 2 calls; most often Tuesday (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 Communications, 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 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 2 · 100%
Complainants' cities:
Longmont, CO (2)
As typed on the FTC form, with spelling variants merged; complaints without a city aren't counted.
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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 (303) 974-7893
- Who called me from (303) 974-7893?
- No complaint names the caller; FTC complainants most often said the calls were about medical and prescription offers. The number is in a block assigned to Level 3 Communications, LLC in Denver, CO (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
- Is (303) 974-7893 a scam?
- Canadial rates it medium risk, from 3 complaints, latest Jul 21, 2026.
- Is (303) 974-7893 a debt collector or collection agency?
- Nothing says it is: none of its 3 complaints describe debt collection.
- Should I call (303) 974-7893 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 (303) 974-7893 been reported?
- 2 complaints to the U.S. FTC's Do Not Call registry on Jul 21, 2026 and 1 complaint to the U.S. FCC on Jul 21, 2026.
- What do callers from (303) 974-7893 say?
- 1 of its 2 FTC complaints (50%) is about medical and prescription offers, against 10% of the 31,961 FTC complaints about all numbers in area code 303.
- When does (303) 974-7893 call?
- In FTC complaints, the most common time was the 2 p.m. hour (2 of 2 calls with a time); the most common day was Tuesday (2 of 2).
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.