Canadial Know Who Called

(603) 709-0685

Plainfield, NH

Medium risk

(603) 709-0685 is likely a robocall: 5 FTC complaints and 1 FCC complaint, recorded messages in 60% of the FTC complaints, most often about dropped calls or silence (40%).

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5
FTC complaints
1
FCC complaints
60%
Recorded messages
Apr 21, 2026
Latest report

Complaint history

5 FTC complaints between May 3, 2024 and Apr 21, 2026.

The FTC complaints came in 4 of the 24 months from May 2024 to Apr 2026; the busiest was Apr 2025, with 2 of 5.

May 2024: 1Jun 2024: 0Jul 2024: 0Aug 2024: 0Sep 2024: 0Oct 2024: 0Nov 2024: 0Dec 2024: 1Jan 2025: 0Feb 2025: 0Mar 2025: 0Apr 2025: 2May 2025: 0Jun 2025: 0Jul 2025: 0Aug 2025: 0Sep 2025: 0Oct 2025: 0Nov 2025: 0Dec 2025: 0Jan 2026: 0Feb 2026: 0Mar 2026: 0Apr 2026: 1May 2024 Apr 2026
FTC complaints per month (by call date); peak 2 in a month.

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 Apr 8, 2025.

The complainant heard a live person. They filed it as unwanted calls (1). Complainants were in New Hampshire (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

2 of its 5 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:

  • Dropped call or no message 2 · 40%
  • Not specified / other 2 · 40%
  • Warranties & protection plans 1 · 20%

Who called

The number's block is assigned to Onvoy, LLC in Plainfield, NH.

Is it a debt collector?

Nothing says it is: none of its 6 complaints describe debt collection.

When the calls came

Time of day of 5 calls; most often the 5 p.m. hour (2):

12a 6a 12p 6p

Day of the week of 5 calls; most often Tuesday (3):

Sun Mon Tue Wed Thu Fri Sat

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
Plainfield, 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.

5 of 5 complainants (100%) have area code 603, the number's own. Scam callers often show a local-looking number (“neighbour spoofing”); a local business calling nearby customers looks the same.

All 5 FTC complainants were in New Hampshire. Statewide, New Hampshire ranks #28 of the 50 states and DC for Do Not Call complaints per resident: 10,082 in the last 12 months, 712.3 per 100,000 people. Spam calls in New Hampshire.

Where FTC complainants were located (U.S. states):

  • New Hampshire 5 · 100%

Complainants' cities:

Dover, NH (3) · New Market, NH (1)

As typed on the FTC form, with spelling variants merged; complaints without a city aren't counted.

Area code 603: where it is, time zone, spam calls →

Searches on Canadial

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Answers from visitors, one per person per month (asked at the top of the page).

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Recent community reports

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What to do

Questions about (603) 709-0685

Who called me from (603) 709-0685?
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 in Plainfield, NH (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
Is (603) 709-0685 a scam?
Canadial rates it medium risk, from 6 complaints, latest Apr 21, 2026, robocalls in 60% of the FTC complaints.
Is (603) 709-0685 a debt collector or collection agency?
Nothing says it is: none of its 6 complaints describe debt collection.
Should I call (603) 709-0685 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 (603) 709-0685 been reported?
5 complaints to the U.S. FTC's Do Not Call registry between May 3, 2024 and Apr 21, 2026 and 1 complaint to the U.S. FCC on Apr 8, 2025.
What do callers from (603) 709-0685 say?
2 of its 5 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) 709-0685 call?
In FTC complaints, the most common time was the 5 p.m. hour (2 of 5 calls with a time); the most common day was Tuesday (3 of 5).

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.