(866) 403-5512 - 146 Other Complaints

About Phone Number (866) 403-5512

(866) 403-5512 is a toll-free number with 146 consumer complaints, about calls between August 28, 2023 and October 17, 2026. It is currently active: 8 complaints came in during the last 30 days. That is up from 8 in the 90 days before. The most common complaint type is "Other" (42% of reports).

Complaint Types

Other: 42% (62 reports)
Medical & prescriptions: 24% (35 reports)
Dropped call or no message: 17% (25 reports)
No Subject Provided: 12% (17 reports)
Calls pretending to be government, businesses, or family and friends: 2% (3 reports)
Lotteries, prizes & sweepstakes: 1% (1 reports)
Warranties & protection plans: 1% (1 reports)
Reducing your debt (credit cards, mortgage, student loans): 1% (1 reports)
Unwanted Calls: 1% (1 reports)

What to Know

If you weren't expecting the call, don't share personal or payment details; let unknown numbers go to voicemail.

Recent Complaints About (866) 403-5512

Latest 15 of 146 (unverified consumer reports).

Call dateTimeReported fromComplaint typeCall
Oct 17, 20261:48 PMFoley, AlabamaOtherRobocall
Oct 16, 20269:54 AMDallas, TexasOtherLive caller
Oct 16, 20269:44 AMFoley, AlabamaOtherRobocall
Oct 15, 20262:23 PMFoley, AlabamaOtherRobocall
Oct 15, 202612:13 PMFoley, AlabamaOtherRobocall
Oct 15, 202611:21 AMOhioMedical & prescriptionsRobocall
Oct 14, 202611:33 AMFoley, AlabamaOtherRobocall
Oct 13, 20264:52 PMFoley, AlabamaOtherRobocall
Sep 30, 20269:38 AMTucson, ArizonaOtherLive caller
Sep 29, 20269:03 AMTucson, ArizonaOtherRobocall
Sep 25, 202611:42 AMFennville, MichiganMedical & prescriptionsRobocall
Aug 26, 20262:00 PMPennsylvaniaNot specified–
Aug 22, 20261:09 PMTucson, ArizonaOtherRobocall
Aug 21, 20269:46 AMTucson, CaliforniaOtherLive caller
Aug 20, 20261:05 PMTucson, CaliforniaOtherRobocall

Where Reports Originate

Complaints about (866) 403-5512 have been filed from 13 states. The most reports come from California (20 reports), Oklahoma City, Oklahoma (17 reports), Illinois (9 reports).

StateCityReports
CaliforniaNot specified20
OklahomaOklahoma City17
IllinoisNot specified9
TennesseeMaryville8
AlabamaFoley6
ArizonaKingman6
NevadaLas Vegas, NV 891154
ArizonaTucson4
Illinoischicago3
North CarolinaRaleigh3
North CarolinaGreensboro3
UtahLAYTON3
South CarolinaColumbia3
KentuckyNot specified2
West Virginiabelington2

Complaint Activity Over Time

Peak activity occurred in October 2024 with 20 complaints.

MonthReports
Oct 20268
Sep 20263
Aug 20265
Jul 20263
Jun 20263
May 20263
Apr 20266
Mar 20264
Feb 20263
Jan 20263
Dec 20254
Nov 20252

When the Calls Happen

Of 139 reports that include a call time, 56% came in the morning (9 a.m.–noon). 88% were on weekdays.

Call Type Analysis

Of the 138 reports filed about (866) 403-5512, 85% were identified as automated robocalls, 15% were live callers.

Robocall (117)Live caller (21)
Look up (866) 403-5512 Carrier, line type and caller name.

Nearby Reported Numbers (866-403)

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  • (866) 403-7178 (1 complaint)