(803) 604-3343
(803) 604-3343 has 2 FTC complaints, mostly about medical and prescription offers.
- No new complaints since Oct 23, 2023 (FTC data through Nov 13, 2026).
- More FTC complaints than 88% of the 33,035 numbers with FTC complaints in area code 803.
- Only 8 numbers in the 803-604 block have more complaints, of 140 there with FTC complaints.
Complaint history
2 FTC complaints on Oct 23, 2023.
Both FTC complaints are about calls in Oct 2023.
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
2 of its 2 FTC complaints (100%) are about medical and prescription offers, against 10% of the 39,554 FTC complaints about all numbers in area code 803.
Complaint categories chosen by FTC complainants:
- Medical & prescriptions 2 · 100%
Who called
The number's block is assigned to Onvoy, LLC.
Is it a debt collector?
Nothing says it is: none of its 2 complaints describe debt collection.
Nearby numbers in 803-604
140 numbers in 803-604 have 174 FTC complaints between them (54% robocalls), 2 of them about (803) 604-3343. The commonest categories in the block: Dropped call or no message (28%), Medical & prescriptions (17%).
The closest reported numbers on either side of (803) 604-3343, in number order.
When the calls came
Time of day of 2 calls:
Day of the week of 2 calls; most often Monday (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
- Rate centre (NANPA abbreviation)
- BATESBURG, SC, 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.
Both FTC complainants were in South Carolina. Statewide, South Carolina ranks #27 of the 50 states and DC for Do Not Call complaints per resident: 39,888 in the last 12 months, 716.1 per 100,000 people. Spam calls in South Carolina.
Where FTC complainants were located (U.S. states):
- South Carolina 2 · 100%
Complainants' cities:
Columbia, SC (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 (803) 604-3343
- Who called me from (803) 604-3343?
- 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 (rate centre BATESBURG, SC) (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
- Is (803) 604-3343 a scam?
- Canadial rates it low risk, from 2 complaints, latest Oct 23, 2023.
- Is (803) 604-3343 a debt collector or collection agency?
- Nothing says it is: none of its 2 complaints describe debt collection.
- Should I call (803) 604-3343 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 (803) 604-3343 been reported?
- 2 complaints to the U.S. FTC's Do Not Call registry on Oct 23, 2023.
- What do callers from (803) 604-3343 say?
- 2 of its 2 FTC complaints (100%) are about medical and prescription offers, against 10% of the 39,554 FTC complaints about all numbers in area code 803.
- When does (803) 604-3343 call?
- In FTC complaints, the most common day was Monday (2 of 2).
Data updated: FTC complaints through Nov 13, 2026; numbering records as of Nov 3, 2026; community reports live. How this page is built.