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(219) 338-3790

(219) 338-3790 is a landline / voip number from Cedar Lake, IN on a prefix assigned to Onvoy (Sinch). Consumers have filed 3 complaints about it: 3 with the FTC's Do Not Call Registry, most recently on 2026-08-03.

Reported within the last year — last FTC complaint 2026-08-03, for home-improvement calls. Nothing in the last 30 days.

Multiple reports

Who called me from (219) 338-3790?

Carrier & location

Type
Landline / VoIP
Assigned carrier
Onvoy (Sinch)
Rate center
Cedar Lake, IN
Prefix 219-338
assigned 2023-06-22, pooled block
Area code
219 — Indiana
Time zone
EC

This prefix is assigned to a wireline or VoIP operator. VoIP lines are cheap to obtain in bulk, which makes them a common vehicle for spam and scam calling campaigns. Carrier assignment shows who the prefix was allocated to; numbers can be ported, and caller ID can be spoofed.

Complaint history

3
Reports
0
Last 30 days
0%
Robocall
FTC Do Not Call reports
32026-08-01 → 2026-08-03
Community reports
0

FTC Do Not Call complaints (unverified consumer reports). Complaints run from 2026-08-01 to 2026-08-03.

Did this number call you? What was it?

What (219) 338-3790 was reported for

3 consumers reported this number to the FTC's National Do Not Call Registry between 2026-08-01 and 2026-08-03. Source: FTC Do Not Call complaints (unverified consumer reports).

Reported this year0% said it was a robocall

Reported within the last year — last FTC complaint 2026-08-03, for home-improvement calls. Nothing in the last 30 days.

FTC reports
3
Last 30 days
0
Last 7 days
0
First report
2026-08-01
Last report
2026-08-03
States
2

Reported for

The subject each consumer chose when filing. “Impostor” means the caller claimed to be a government agency, a business, or a relative.

  • Home improvement & cleaning
    2 (67%)
  • Other / unspecified
    1 (33%)

0 of 3 consumers who answered the question said the call was a recorded message or robocall. Prerecorded sales calls to a cell phone require prior express written consent under the TCPA.

Where it was reported

The state the consumer filed from — where the call landed, not where it originated.

Most often from Scottsbluff, NE; Prescott Valley, AZ.

Recent FTC reports naming (219) 338-3790

The most recent Do Not Call complaints, as filed: the date the consumer reported it, when they said the call happened, what it was about, and the city and state they filed from.

ReportedSubjectFrom
2026-08-03Other / unspecifiedNE
2026-08-03Home improvement & cleaningScottsbluff, NE
2026-08-01Home improvement & cleaningPrescott Valley, AZ

Reported in the last 7 days in area code 219 (Indiana)

Other 219 numbers consumers reported to the FTC this week — useful when a campaign is rotating through an area code.

All reported 219 numbers →

Source: FTC Do Not Call Reported Calls data, published every weekday. These are unverified consumer reports — they record what someone said about a call, not a finding against the number's owner. Caller ID is routinely spoofed, so a report can describe a call that only displayed this number. No reporter is identified beyond city and state.

Is (219) 338-3790 a scam? Community reports

No community reports for (219) 338-3790 yet. If this number called you, you're likely the first — leave a report below and help the next person who searches it.

Got a call from (219) 338-3790? Report it

Describe the call — who they claimed to be, what they wanted. Don't include anyone's personal information.

Reports are moderated before publication. No personal info, no profanity.

Other reported numbers starting (219) 338

Robocall campaigns often rotate through a block of numbers on the same prefix — if several neighbors have complaints too, that's campaign behavior.

What to do next

Block it on Android or iPhone, turn on your carrier's free filtering, and report the call to the FCC and FTC — those complaints are the public record this page is built from.

Related

FAQs about (219) 338-3790

Who called me from (219) 338-3790?

(219) 338-3790 is a landline / voip number on a prefix assigned to Onvoy (Sinch), based in Cedar Lake, IN. Consumers have filed 3 complaints about it — 3 with the FTC's Do Not Call Registry, most often describing home-improvement calls.

Is (219) 338-3790 a scam or robocall?

3 consumers reported (219) 338-3790 to the FTC, and 0% of those who answered the question said it was a recorded message or robocall. The most common subject was home-improvement. Nothing has been filed in the last 30 days. Complaints are a strong signal, not proof — never share personal or payment information with an unsolicited caller.

Should I call (219) 338-3790 back?

The most recent FTC complaint about this number was filed 2026-08-03; nothing has come in for the last 30 days, but the campaign was active within the year. As a general rule, only return a call you were expecting: a caller with legitimate business will leave a voicemail.

Where was (219) 338-3790 reported?

Consumers in 2 states reported this number to the FTC, most often from NE, AZ. The FTC records the state the consumer filed from, not where the call originated — caller ID can be spoofed to display any number.

WhoCalledLookup is not a consumer reporting agency (FCRA). Community reports are user opinions, not statements of fact by this site; FTC and FCC complaints are unverified consumer submissions. Own this number? Dispute a listing.