(603) 704-3687

6 FTC complaints between Jun 17, 2022 and Nov 23, 2022.

The FTC complaints came in 2 of the 6 months from Jun 2022 to Nov 2022; the busiest was Nov 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

2 of its 6 FTC complaints (33%) 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 3 · 50%
• Dropped call or no message 2 · 33%
• Calls pretending to be government, businesses, or family and friends 1 · 17%

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

Time of day of 5 calls; most often the 1 p.m. hour (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 of the number block

Derry, 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 6 complainants have area code 603, the number's own. The calls reached people elsewhere, so this isn't a local caller to them.

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

• 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.

Who called me from (603) 704-3687?

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 Derry, NH (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.

Is (603) 704-3687 a scam?

Canadial rates it low risk, from 6 complaints, latest Nov 23, 2022, 67% robocalls.

Is (603) 704-3687 a debt collector or collection agency?

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

Should I call (603) 704-3687 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) 704-3687 been reported?

6 complaints to the U.S. FTC's Do Not Call registry between Jun 17, 2022 and Nov 23, 2022.

What do callers from (603) 704-3687 say?

2 of its 6 FTC complaints (33%) are about dropped calls or silence, against 16% of the 27,278 FTC complaints about all numbers in area code 603.

When does (603) 704-3687 call?

In FTC complaints, the most common time was the 1 p.m. hour (2 of 5 calls with a time).