(866) 665-4386 - 32 Other Complaints | California

About Phone Number (866) 665-4386

This is a toll-free number that has been included in our database for tracking reports and caller information.

Our records indicate that this number has been reported 32 times. The most common reason for reports is Other.

About Area Code 866

This is a toll-free number (area code 866). Toll-free numbers are commonly used by businesses, government agencies, and customer service departments across the United States. Calls to these numbers are free for the caller.

Detailed Complaint Analysis for (866) 665-4386

Our database has collected 32 reports about calls from this number across 6 complaint categories:

Other: 38% (12 reports)
Dropped call or no message: 34% (11 reports)
No Subject Provided: 16% (5 reports)
Calls pretending to be government, businesses, or family and friends: 6% (2 reports)
Energy, solar, & utilities: 3% (1 reports)
Medical & prescriptions: 3% (1 reports)

How to Handle Calls Related to Other

When dealing with calls from this number:

  • Do not share personal or financial information with unknown callers
  • Ask the caller to identify themselves and their organization
  • Request to be removed from their calling list
  • Use your phone's blocking feature to prevent future calls
  • Report unwanted calls to the FTC at reportfraud.ftc.gov

Complaint Summary for (866) 665-4386

Complaint Type Number of Complaints
Other12
Dropped call or no message11
No Subject Provided5
Calls pretending to be government, businesses, or family and friends2
Energy, solar, & utilities1
Medical & prescriptions1

Where Reports Originate

Complaints about (866) 665-4386 have been filed from 15 states. The most reports come from California (4 reports), Texas (3 reports), Connecticut (3 reports).

StateCityReports
CaliforniaNot specified4
TexasNot specified3
ConnecticutNot specified3
PennsylvaniaNot specified2
New YorkLockport2
New JerseyTinton Falls2
IllinoisNot specified1
New YorkNot specified1
KentuckyNancy1
KansasLawrence1
LouisianaNot specified1
DelawareLEWES1
WashingtonBurlington1
MarylandRockville1
MarylandNot specified1

Complaint Activity Over Time

The first complaint about (866) 665-4386 was recorded on September 18, 2023. The most recent report was filed on June 23, 2025. Peak activity occurred in December 2023 with 4 complaints.

MonthReports
Jun 20251
May 20251
Apr 20253
Mar 20251
Feb 20251
Jan 20251
Dec 20244
Nov 20241
Aug 20241
Jul 20244
Jun 20242
Mar 20241

Call Type Analysis

Of the 28 reports filed about (866) 665-4386, 75% were identified as automated robocalls, 25% were live callers.

Robocall (21)Live caller (7)

Take Action Against Unwanted Calls

This number has received a significant number of complaints. Consider these actions:

How to Block
Report This Number
File FTC Complaint

Other Reported Numbers in Area Code 866

Related Resources

Login