Canadial Know Who Called

(203) 971-1656

Greenwich, CT

Medium risk

(203) 971-1656 is reported as unwanted: 2 FTC complaints and 1 FCC complaint, mostly about computer and tech support.

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Did (203) 971-1656 call you?
2
FTC complaints
1
FCC complaints
Jun 14, 2024
Latest report

Complaint history

2 FTC complaints on Jun 14, 2024.

Both FTC complaints are about calls in Jun 2024.

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 Jun 14, 2024.

The complainant heard a recorded message. They filed it as unwanted calls (1). The calls were about google listings (1). Complainants were in Connecticut (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 2 FTC complaints (100%) are about computer and tech support, against under 1% of the 25,094 FTC complaints about all numbers in area code 203.

Complaint categories chosen by FTC complainants:

  • Computer & technical support 2 · 100%

Who called

The number's block is assigned to Onvoy, LLC in Greenwich, CT.

Is it a debt collector?

Nothing says it is: none of its 3 complaints describe debt collection.

Nearby numbers in 203-971

77 numbers in 203-971 have 88 FTC complaints between them (61% robocalls), 2 of them about (203) 971-1656. The commonest categories in the block: Dropped call or no message (22%), Medical & prescriptions (10%).

The closest reported numbers on either side of (203) 971-1656, in number order.

All reported numbers in 203-971 →

When the calls came

Time of day of 2 calls:

12a 6a 12p 6p

Day of the week of 2 calls; most often Friday (2):

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
Greenwich, CT, 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 Connecticut. Statewide, Connecticut ranks #22 of the 50 states and DC for Do Not Call complaints per resident: 27,801 in the last 12 months, 753.7 per 100,000 people. Spam calls in Connecticut.

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

  • Connecticut 2 · 100%

Complainants' cities:

Clinton, CT (2)

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

Area code 203: where it is, time zone, spam calls →

Searches on Canadial

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Did (203) 971-1656 call you?

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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 (203) 971-1656

Who called me from (203) 971-1656?
No complaint names the caller; FTC complainants most often said the calls were about computer and tech support. The number is in a block assigned to Onvoy, LLC in Greenwich, CT (NANPA, Nov 3, 2026); numbers can move between carriers, so the caller's provider may differ.
Is (203) 971-1656 a scam?
Canadial rates it medium risk, from 3 complaints, latest Jun 14, 2024.
Is (203) 971-1656 a debt collector or collection agency?
Nothing says it is: none of its 3 complaints describe debt collection.
Should I call (203) 971-1656 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 (203) 971-1656 been reported?
2 complaints to the U.S. FTC's Do Not Call registry on Jun 14, 2024 and 1 complaint to the U.S. FCC on Jun 14, 2024.
What do callers from (203) 971-1656 say?
2 of its 2 FTC complaints (100%) are about computer and tech support, against under 1% of the 25,094 FTC complaints about all numbers in area code 203.
When does (203) 971-1656 call?
In FTC complaints, the most common day was Friday (2 of 2).

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.