(307) 204-6291
Cody, WY
(307) 204-6291 is likely a robocall: 4 FTC complaints and 3 FCC complaints, recorded messages in 50% of the FTC complaints, most often about medical and prescription offers (25%).
- No new complaints since Feb 2, 2024 (FTC data through Nov 13, 2026).
- More FTC complaints than 98% of the 13,933 numbers with FTC complaints in area code 307.
- Only 4 numbers in the 307-204 block have more complaints, of 320 there with FTC complaints.
Complaint history
4 FTC complaints between Feb 1, 2024 and Feb 2, 2024.
All 4 FTC complaints are about calls in Feb 2024.
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
3 complaints to the U.S. Federal Communications Commission between Oct 28, 2020 and Feb 1, 2024.
Of the 3 complainants, 2 heard a recorded message and 1 got a call that hung up or stayed silent. They filed them as unwanted calls (3). Complainants were in Massachusetts (2) and Wyoming (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 4 FTC complaints (25%) is about medical and prescription offers, against 6% of the 17,328 FTC complaints about all numbers in area code 307.
Complaint categories chosen by FTC complainants:
- Not specified / other 3 · 75%
- Medical & prescriptions 1 · 25%
Who called
The number's block is assigned to Onvoy, LLC in Cody, WY.
Is it a debt collector?
Nothing says it is: none of its 7 complaints describe debt collection.
Nearby numbers in 307-204
The closest reported numbers on either side of (307) 204-6291, in number order.
When the calls came
Time of day of 3 calls; most often the 5 a.m. hour (2):
Day of the week of 3 calls; most often Thursday (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
- Cody, WY, 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 4 complainants have area code 307, the number's own. The calls reached people elsewhere, so this isn't a local caller to them.
Most FTC complainants were in California (2 of 4); others in Florida (1) and Washington (1). Statewide, California ranks #26 of the 50 states and DC for Do Not Call complaints per resident: 283,769 in the last 12 months, 721 per 100,000 people. Spam calls in California.
Where FTC complainants were located (U.S. states):
- California 2 · 50%
- Florida 1 · 25%
- Washington 1 · 25%
Complainants' cities:
Edmonds, WA (1) · Old Station, CA (1) · Ventura, CA (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 (307) 204-6291
- Who called me from (307) 204-6291?
- 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 Onvoy, LLC in Cody, WY (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
- Is (307) 204-6291 a scam?
- Canadial rates it low risk, from 7 complaints, latest Feb 2, 2024, robocalls in 50% of the FTC complaints.
- Is (307) 204-6291 a debt collector or collection agency?
- Nothing says it is: none of its 7 complaints describe debt collection.
- Should I call (307) 204-6291 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 (307) 204-6291 been reported?
- 4 complaints to the U.S. FTC's Do Not Call registry between Feb 1, 2024 and Feb 2, 2024 and 3 complaints to the U.S. FCC between Oct 28, 2020 and Feb 1, 2024.
- What do callers from (307) 204-6291 say?
- 1 of its 4 FTC complaints (25%) is about medical and prescription offers, against 6% of the 17,328 FTC complaints about all numbers in area code 307.
- When does (307) 204-6291 call?
- In FTC complaints, the most common time was the 5 a.m. hour (2 of 3 calls with a time); the most common day was Thursday (2 of 3).
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.