(667) 351-5837
Baltimore, MD
(667) 351-5837 is likely an unwanted sales call: 6 FTC complaints, 17% recorded messages.
- No new complaints since Oct 31, 2023 (FTC data through Nov 13, 2026).
- More FTC complaints than 99% of the 12,189 numbers with FTC complaints in area code 667.
- Only 3 numbers in the 667-351 block have more complaints, of 14 there with FTC complaints.
Complaint history
6 FTC complaints between Sep 15, 2022 and Oct 31, 2023.
The FTC complaints came in 2 of the 14 months from Sep 2022 to Oct 2023; the busiest was Sep 2022, with 5 of 6.
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 6 · 100%
Who called
The number's block is assigned to Bandwidth.com CLEC, LLC in Baltimore, MD.
Is it a debt collector?
Nothing says it is: none of its 6 complaints describe debt collection.
Nearby numbers in 667-351
The closest reported numbers on either side of (667) 351-5837, in number order.
When the calls came
Time of day of 6 calls; most often the 1 p.m. hour (3):
Day of the week of 6 calls; most often Thursday (4):
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
- Baltimore, MD, USA
- Block assigned to
- Bandwidth.com CLEC, 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 6 complainants have area code 667, the number's own. The calls reached people elsewhere, so this isn't a local caller to them.
Most FTC complainants were in Maryland (5 of 6); others in Florida (1). Statewide, Maryland ranks #18 of the 50 states and DC for Do Not Call complaints per resident: 48,272 in the last 12 months, 770.5 per 100,000 people. Spam calls in Maryland.
Where FTC complainants were located (U.S. states):
- Maryland 5 · 83%
- Florida 1 · 17%
Complainants' cities:
Bowie, MD (5) · Miami, FL (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 (667) 351-5837
- Who called me from (667) 351-5837?
- No complaint names the caller. The number is in a block assigned to Bandwidth.com CLEC, LLC in Baltimore, MD (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
- Is (667) 351-5837 a scam?
- Canadial rates it low risk, from 6 complaints, latest Oct 31, 2023, 17% robocalls.
- Is (667) 351-5837 a debt collector or collection agency?
- Nothing says it is: none of its 6 complaints describe debt collection.
- Should I call (667) 351-5837 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 (667) 351-5837 been reported?
- 6 complaints to the U.S. FTC's Do Not Call registry between Sep 15, 2022 and Oct 31, 2023.
- When does (667) 351-5837 call?
- In FTC complaints, the most common time was the 1 p.m. hour (3 of 6 calls with a time); the most common day was Thursday (4 of 6).
Data updated: FTC complaints through Nov 13, 2026; numbering records as of Nov 3, 2026; community reports live. How this page is built.