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(305) 703-4471

(305) 703-4471 is a landline / voip number from North Dade, FL on a prefix assigned to Onvoy (Sinch). Consumers have filed 15 complaints about it: 14 with the FTC's Do Not Call Registry and 1 with the FCC, most recently on 2026-09-12.

Being reported right now — 14 FTC complaints in the last 30 days, 12 this week, mostly for debt-relief calls.

High report volume12 FTC reports this week

Who called me from (305) 703-4471?

Carrier & location

Type
Landline / VoIP
Assigned carrier
Onvoy (Sinch)
Rate center
North Dade, FL
Prefix 305-703
assigned 2022-03-08, pooled block
Area code
305 — Florida
Time zone
E

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

15
Reports
14
Last 30 days
11%
Robocall
FTC Do Not Call reports
142026-08-23 → 2026-09-12
FCC complaints
12026-09-12
Community reports
0

FTC Do Not Call complaints (unverified consumer reports); FCC Consumer Complaint Data, public record. Complaints run from 2026-08-23 to 2026-09-12.

Did this number call you? What was it?

What (305) 703-4471 was reported for

14 consumers reported this number to the FTC's National Do Not Call Registry between 2026-08-23 and 2026-09-12. Source: FTC Do Not Call complaints (unverified consumer reports).

Reported this week11% said it was a robocall

Being reported right now — 14 FTC complaints in the last 30 days, 12 this week, mostly for debt-relief calls.

FTC reports
14
Last 30 days
14
Last 7 days
12
First report
2026-08-23
Last report
2026-09-12
States
2

FTC Do Not Call reports per month. Peak month: 2026-09 (13).

The heaviest single day was 2026-09-10, when 7 separate consumers reported this number. Same-day clusters like that come from automated dialling rather than one person making calls.

Reported for

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

  • Other / unspecified
    8 (57%)
  • No subject given
    5 (36%)
  • Debt reduction
    1 (7%)

1 of 9 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 Fort Lauderdale, FL; Parkland, FL; Naples, FL.

When the calls came in

0
Before 8 am
0
8 am – noon
7
Noon – 5 pm
6
5 – 9 pm
1
After 9 pm

Consumers put 50% of the reported calls in the noon – 5 pm window, and 93% on weekdays. The FTC's Telemarketing Sales Rule bars sales calls before 8 am or after 9 pm in the consumer's local time.

Recent FTC reports naming (305) 703-4471

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
2026-09-12Debt reductionNaples, FL
2026-09-11Other / unspecifiedFort Lauderdale, FL
2026-09-11Other / unspecifiedFort Lauderdale, FL
2026-09-11Other / unspecifiedFort Lauderdale, FL
2026-09-10No subject givenFL
2026-09-10Other / unspecified—
2026-09-10No subject givenFL
2026-09-10Other / unspecifiedParkland, FL
2026-09-10No subject givenFL
2026-09-10No subject givenFL
2026-09-10No subject givenFL
2026-09-09Other / unspecifiedParkland, FL

Reported in the last 7 days in area code 305 (Florida)

Other 305 numbers consumers reported to the FTC this week — useful when a campaign is rotating through an area code.

All reported 305 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.

Complaint pattern for (305) 703-4471

What the 1 public FCC complaint naming this number show about when the calls happened, where they landed and how they were placed. Derived from the FCC Consumer Complaint Data Center, a public record.

Actively complained about — last complaint 3 days ago
First complaint
2026-09-12
Last complaint
2026-09-12
Span
0 days
Active months
1
Peak month
1 in 2026-09
States affected
1

All 1 complaints were filed on the same day (2026-09-12) — a single burst rather than sustained calling.

Where the complaints came from

Every complaint came from a single state (FL), which is more consistent with a local or regional caller than a national campaign.

How the calls were placed

Prerecorded Voice
1
Wireless (cell phone)
1

Prerecorded Voice: A recorded message rather than a person. Prerecorded marketing calls to a mobile require prior express written consent under the TCPA.

Prefix and area context

14 other numbers on the (305) 703 block have complaints too — 15 across the block in total. None of them overlap in time with this number, so the block activity looks like separate episodes rather than one campaign.

Within area code 305 (Florida), this is the 442nd most-complained-about number of the 2,879 that have any complaint on record.

Source: FCC Consumer Complaint Data Center. Complaints are unverified consumer submissions: they record what someone reported, not a finding against the caller. Numbers can be spoofed, so a complaint may describe a call that only displayed this number.

FCC complaint log for (305) 703-4471

The most recent unwanted-call complaints US consumers filed with the FCC naming this number — type of issue, contact method, and the state the complaint came from. Public record, imported nightly.

DateCall typeState
2026-09-12Prerecorded VoiceFL

Is (305) 703-4471 a scam? Community reports

No community reports for (305) 703-4471 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 (305) 703-4471? 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 (305) 703

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 (305) 703-4471

Who called me from (305) 703-4471?

(305) 703-4471 is a landline / voip number on a prefix assigned to Onvoy (Sinch), based in North Dade, FL. Consumers have filed 15 complaints about it — 14 with the FTC's Do Not Call Registry and 1 with the FCC, most often describing debt-relief calls.

Is (305) 703-4471 a scam or robocall?

14 consumers reported (305) 703-4471 to the FTC, and 11% of those who answered the question said it was a recorded message or robocall. The most common subject was debt-relief. 14 of the reports were filed in the last 30 days, so the campaign is current. Complaints are a strong signal, not proof — never share personal or payment information with an unsolicited caller.

Should I call (305) 703-4471 back?

Reports about this number are current — the most recent FTC complaint was filed 2026-09-12 — so calling back is not advisable. As a general rule, only return a call you were expecting: a caller with legitimate business will leave a voicemail.

Where was (305) 703-4471 reported?

Consumers in 2 states reported this number to the FTC, most often from FL, IL. 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.