(603) 607-7757
(603) 607-7757 is likely an unwanted sales call: 15 FTC complaints, 40% recorded messages, most often about dropped calls or silence (40%).
- No new complaints since Oct 17, 2022 (FTC data through Nov 13, 2026).
- More FTC complaints than 99% of the 22,324 numbers with FTC complaints in area code 603.
- No number in the 603-607 block has more complaints; 334 numbers there have FTC complaints.
Complaint history
15 FTC complaints between Oct 10, 2022 and Oct 17, 2022.
All 15 FTC complaints are about calls in Oct 2022.
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
6 of its 15 FTC complaints (40%) are about dropped calls or silence, against 16% of the 27,278 FTC complaints about all numbers in area code 603.
Complaint categories chosen by FTC complainants:
- Not specified / other 8 · 53%
- Dropped call or no message 6 · 40%
- Calls pretending to be government, businesses, or family and friends 1 · 7%
Who called
The number's block is assigned to Onvoy, LLC.
Is it a debt collector?
Nothing says it is: none of its 15 complaints describe debt collection.
Nearby numbers in 603-607
The closest reported numbers on either side of (603) 607-7757, in number order.
When the calls came
Time of day of 14 calls; most often the 7 p.m. hour (5):
Day of the week of 15 calls; most often Monday (15):
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)
- WCHESTEFLD, NH, 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 15 complainants have area code 603, the number's own. The calls reached people elsewhere, so this isn't a local caller to them.
Most FTC complainants were in California (3 of 15); others in Connecticut (2), New Jersey (2) and Ohio (2) and more. 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 3 · 20%
- Connecticut 2 · 13%
- New Jersey 2 · 13%
Show 3 more states Show fewer
- Ohio 2 · 13%
- Pennsylvania 2 · 13%
- Colorado 1 · 7%
Complainants' cities (most common):
Archbald, PA (1) · Canon City, CO (1) · Charlotte, NC (1) · Fortuna, CA (1) · Grafton, OH (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 (603) 607-7757
- Who called me from (603) 607-7757?
- No complaint names the caller; FTC complainants most often said the calls were about dropped calls or silence. The number is in a block assigned to Onvoy, LLC (rate centre WCHESTEFLD, NH) (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
- Is (603) 607-7757 a scam?
- Canadial rates it low risk, from 15 complaints, latest Oct 17, 2022, 40% robocalls.
- Is (603) 607-7757 a debt collector or collection agency?
- Nothing says it is: none of its 15 complaints describe debt collection.
- Should I call (603) 607-7757 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 (603) 607-7757 been reported?
- 15 complaints to the U.S. FTC's Do Not Call registry between Oct 10, 2022 and Oct 17, 2022.
- What do callers from (603) 607-7757 say?
- 6 of its 15 FTC complaints (40%) are about dropped calls or silence, against 16% of the 27,278 FTC complaints about all numbers in area code 603.
- When does (603) 607-7757 call?
- In FTC complaints, the most common time was the 7 p.m. hour (5 of 14 calls with a time); the most common day was Monday (15 of 15).
Data updated: FTC complaints through Nov 13, 2026; numbering records as of Nov 3, 2026; community reports live. How this page is built.