A consumer in Stamford, CT told the FCC about a robocall from this number on Oct 18, 2026.
The subject they gave: Health insurance.
VoIP / internet phone · New York, NY
(646) 663-1660Who called from 646-663-1660?
Shady callAnswer it? Bad idea.
646-663-1660 has 4 complaints filed with the FTC and FCC since Sep 2026, the latest . 100% describe a robocall or recorded message. The most common subject: Health insurance. People in 2 states complained, the most of them in New York (3). The number's exchange (646-663) was assigned to Lumen (Level 3) in New York, NY (VoIP / internet phone), though numbers can be ported or spoofed.
77ShadyCall
Score
Score
- Reports
- 0
- FTC/FCC complaints
- 4
- Lookups
- 1
- Last seen
No ShadyCall reports about 646-663-1660 yet
1 person has looked this number up, but nobody has written a report yet.
If 646-663-1660 called or texted you, add a report below. Even "silent call, no message" helps the next person decide whether to answer.
4 complaints to the FTC and FCC about 646-663-1660
Consumers filed these complaints with the Federal Trade Commission (Do Not Call Registry) and the Federal Communications Commission, which publish them as open data. They are what people told the government, not verified findings, and the number on a complaint is the caller ID people saw, which can be spoofed.
FTC complaints0
FCC complaints4
Robocalls100%
First / lastSep 21, 2026
Oct 19, 2026
Oct 19, 2026
Complaints by month
Dec 2025Nov 2026
What it was about
How it came
Where the people complaining live
Latest complaints
A consumer in Hopewell Junction, NY told the FCC about a robocall from this number on Oct 6, 2026.
The subject they gave: Health insurance.
A consumer in New York, NY told the FCC about a robocall from this number on Sep 28, 2026.
The subject they gave: Health insurance.
A consumer in Shirley, NY told the FCC about a robocall from this number on Sep 18, 2026.
The subject they gave: Health insurance.
What to do if 646-663-1660 calls
- Don't answer, or hang up. Don't press any keys, don't say "yes", and never read out a code sent to your phone.
- Don't call back. Calling back confirms your number is live, and it gets sold on.
- Never tap a link in a text from this number. Forward the text to 7726 (SPAM), then delete it.
- Block it. Here is how to block a number on iPhone, Android and landlines.
- Report it to the FTC at ReportFraud.ftc.gov (or donotcall.gov for sales calls), and here on ShadyCall so others are warned.
- Lost money or gave out details? Call your bank or card issuer now, then go to IdentityTheft.gov. What to do if you've been scammed.
Questions about 646-663-1660
Who called me from 646-663-1660?
We don't have a name. Consumers filed 4 complaints about 646-663-1660 with the FTC and FCC, most often about Health insurance, typically health insurance / Medicare. If you find out who it was, add a report on this page.
Is 646-663-1660 a scam?
Its ShadyCall Score is 77/100 (shady call), from 4 FTC/FCC complaints. Reports and complaints are people's own experiences, not verified facts, and scammers can fake a caller ID.
Where is 646-663-1660 from?
646-663-1660 belongs to the 646-663 exchange in the 646 area code, assigned to New York, NY. The caller may not really be there: numbers move with their owners and caller ID can be spoofed.
What carrier is 646-663-1660?
The 646-663 exchange was assigned to Lumen (Level 3), a VoIP / internet phone carrier, according to NANPA. The number may have been ported to another carrier since.
How do I block 646-663-1660?
On an iPhone open Recents, tap the info button next to the number and choose Block Caller. On Android open the Phone app, tap the number in your call history and choose Block (or Block / report spam). Full instructions for every phone and landline.
How do I report 646-663-1660?
Use the form on this page. It's free, anonymous and takes 30 seconds. Also report unwanted sales calls at donotcall.gov and scams at ReportFraud.ftc.gov, and forward spam texts to 7726. If you lost money or shared bank details, call your bank straight away.