A consumer in Kihei, HI told the FCC about a robocall from this number on Jan 1, 2026.
The subject they gave: Credit card debt.
866 toll-free number
(866) 959-1584Who called from 866-959-1584?
Shady callAnswer it? Bad idea.
866-959-1584 has 19 complaints filed with the FTC and FCC since Jan 2026, the latest . 84% describe a robocall or recorded message. The most common subject: Mortgage loans. People in 11 states complained, most of them in New York (4), California (3) and Florida (2).
77ShadyCall
Score
Score
- Reports
- 0
- FTC/FCC complaints
- 19
- Lookups
- 1
- Last seen
No ShadyCall reports about 866-959-1584 yet
1 person has looked this number up, but nobody has written a report yet.
If 866-959-1584 called or texted you, add a report below. Even "silent call, no message" helps the next person decide whether to answer.
19 complaints to the FTC and FCC about 866-959-1584
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 complaints19
Robocalls84%
First / lastJan 8, 2026
Feb 18, 2026
Feb 18, 2026
Complaints by month
Dec 2025Nov 2026
What it was about
How it came
Where the people complaining live
The top 10 of 11 states.
Call-back numbers they were given
Latest complaints
A consumer in Napa, CA told the FCC about a robocall from this number on Jan 17, 2026.
A consumer in Lincoln, AL told the FCC about a robocall from this number on Dec 31, 2025.
The subject they gave: Mortgage loans.
A consumer in Cheboygan, MI told the FCC about a robocall from this number on Aug 30, 2025.
The subject they gave: Mortgage loans.
A consumer in Queensbury, NY told the FCC about a robocall from this number on Jan 14, 2026.
The subject they gave: Credit card debt.
A consumer in Poughkeepsie, NY told the FCC about a robocall from this number on Jan 14, 2026.
A consumer in Sanford, FL told the FCC about a call from a live person from this number on Jan 14, 2026.
A consumer in Bonifay, FL told the FCC about a robocall from this number on Oct 31, 2025.
A consumer in Braceville, IL told the FCC about a call from a live person from this number on Dec 31, 2024.
The subject they gave: Mortgage loans.
A consumer in Denton, TX told the FCC about a robocall from this number on Jan 12, 2026.
A consumer in Albany, NY told the FCC about a robocall from this number on Jan 12, 2026.
The subject they gave: IRS. They were told to call back on (740) 966-6157.
A consumer in Rochester, NY told the FCC about a robocall from this number on Jan 12, 2026.
The subject they gave: Payday loans.
A consumer in Enfield, CT told the FCC about a robocall from this number on Jul 29, 2025.
The subject they gave: Mortgage loans.
A consumer in Charlotte, MA told the FCC about a call from a live person from this number on Jan 11, 2026.
The subject they gave: Student loans.
A consumer in Charleston, SC told the FCC about a robocall from this number on Dec 31, 2025.
They were told to call back on (518) 558-8605.
A consumer in Crockett, TX told the FCC about a robocall from this number on Jan 8, 2026.
A consumer in Irvine, CA told the FCC about a robocall from this number on Jan 8, 2026.
The subject they gave: Mortgage loans.
A consumer in West Covina, CA told the FCC about a robocall from this number on Jan 7, 2026.
The subject they gave: Mortgage loans.
A consumer in West Springfield, MA told the FCC about a robocall from this number on Jan 7, 2026.
The subject they gave: Mortgage loans.
What to do if 866-959-1584 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 866-959-1584
Who called me from 866-959-1584?
We don't have a name. Consumers filed 19 complaints about 866-959-1584 with the FTC and FCC, most often about Mortgage loans, typically debt relief / loans. If you find out who it was, add a report on this page.
Is 866-959-1584 a scam?
Its ShadyCall Score is 77/100 (shady call), from 19 FTC/FCC complaints. Reports and complaints are people's own experiences, not verified facts, and scammers can fake a caller ID.
Where is 866-959-1584 from?
866-959-1584 is a toll-free number, so it isn't tied to a place. Toll-free numbers can ring anywhere in the US and Canada.
How do I block 866-959-1584?
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 866-959-1584?
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.