(866) 959-1584: reported as a contact number given in unwanted calls

Also written 8669591584, 866-959-1584 and +1 866 959 1584

Bewary verdict

Unknownp_scam0.2000

Complaints naming this number as a contact

57complaints across 15 days naming 44 other caller IDs

The last report was on Mar 3, 2026.

Where the people who complained live

California: 1221%
Florida: 712%
Texas: 611%
Georgia: 47%
Kentucky: 47%

First reportNov 1, 2025

Last reportMar 3, 2026

Complaints about calls and texts from this number

4complaints on 4 days

The last report was on Jan 15, 2026.

What people reported

Prerecorded calls: 4100%

Where the people who complained live

New York: 250%
Massachusetts: 125%
South Carolina: 125%

First reportJan 1, 2026

Last reportJan 15, 2026

Reported call times

43% of the calls with a time came between 12 pm and 3 pm, and 89% came Monday to Friday.

Hour of day, as reported in complaints

Busiest around 12 pm

12 am6 am12 pm6 pm

Hour of day, as reported in complaints
6 am: 1
7 am: 2
9 am: 4
10 am: 2
11 am: 4
12 pm: 10
1 pm: 7
2 pm: 5
3 pm: 8
4 pm: 3
5 pm: 3
7 pm: 2

By day of the week

Most timed calls: Thursdays

MonTueWedThuFriSatSun

By day of the week
Monday: 5
Tuesday: 8
Wednesday: 13
Thursday: 21
Friday: 7
Saturday: 6
Sunday: 1

Caller IDs listed in these complaints

Caller ID can be faked. These numbers may belong to people who did not make the calls.

(645) 212-6403 2 complaints

(227) 244-6569 1 complaint

(228) 338-9245 1 complaint

(262) 464-0749 1 complaint

(270) 649-9485 1 complaint

(302) 781-8178 1 complaint

(315) 934-6557 1 complaint

(347) 914-7538 1 complaint

(361) 248-6079 1 complaint

(401) 472-2770 1 complaint

(430) 837-4757 1 complaint

(440) 369-1264 1 complaint

(464) 235-1843 1 complaint

(464) 237-1727 1 complaint

(470) 536-2312 1 complaint

(475) 378-3609 1 complaint

(475) 378-8901 1 complaint

(502) 304-4018 1 complaint

(518) 657-4794 1 complaint

(570) 865-1556 1 complaint

Contact numbers given in calls and texts

These numbers were listed in complaints as contacts given in calls or texts from this number.

(518) 558-8605 1 complaint

(740) 966-6157 1 complaint

About the number

Area code866

LocationToll-free (US and Canada)

Number typeToll-free

What to do

Do not call this number because a call or a text told you to.
If you already called, do not give a code, a password, card details or remote access to your computer.
If you paid a scammer by card, contact your card issuer, report the charge as fraudulent and ask them to reverse it.
Report the call or text to the FTC at reportfraud.ftc.gov.
Block the number on your phone.

Look up (866) 959-1584 in your app

Bewary's phone number lookup returns the country and number type. The MCP tool lookup_phone runs the same check. Phone number scam lookup API · This answer as JSON

curl "https://api.bewary.app/v1/phone/%2B18669591584"

import requests

r = requests.get("https://api.bewary.app/v1/phone/%2B18669591584", timeout=10)
result = r.json()
print(result["verdict"], result["p_scam"], result["reason_codes"])

const res = await fetch("https://api.bewary.app/v1/phone/%2B18669591584")
const result = await res.json()
console.log(result.verdict, result.p_scam, result.reason_codes)

Response, November 2, 2026

{  "verdict": "unknown",  "p_scam": 0.2,  "reason_codes": [],  "facts": {    "e164": "+18669591584",    "number_type": "toll_free",    "complaints": {      "ftc": null,      "fcc": {        "count": 4,        "days": 4,        "last_at": "2026-01-15T00:00:00Z",        "robocall_share": 1      },      "pushed_by": {        "reports": 57,        "days": 15,        "callers": 44,        "last_at": "2026-03-03T00:00:00Z"      }    }  }}

More reported 866 numbers

All of area code 866

Sources

Complaints consumers filed with the FCC, Nov 1, 2025 to Mar 3, 2026. Bewary counts the reports and does not check each one. Scammers can fake the number that shows on your phone, so a reported number may belong to someone who never called you.