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(704) 550-3356

(704) 550-3356 is a landline / voip number from Albemarle, NC on a prefix assigned to Level 3 (Lumen). Consumers have filed 7 complaints about it: 1 with the FTC's Do Not Call Registry and 6 with the FCC, most recently on 2026-08-19.

Reported this month — 1 FTC complaint in the last 30 days, most recently 29 days ago, for impostor robocalls.

Multiple reports

Who called me from (704) 550-3356?

Carrier & location

Type
Landline / VoIP
Assigned carrier
Level 3 (Lumen)
Rate center
Albemarle, NC
Prefix 704-550
pooled block
Area code
704 — North Carolina
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

7
Reports
1
Last 30 days
100%
Robocall
FTC Do Not Call reports
12026-08-19
FCC complaints
62019-03-13 → 2019-03-14
Community reports
0

FTC Do Not Call complaints (unverified consumer reports); FCC Consumer Complaint Data, public record. Complaints run from 2019-03-13 to 2026-08-19.

Did this number call you? What was it?

What (704) 550-3356 was reported for

1 consumer reported this number to the FTC's National Do Not Call Registry on 2026-08-19. Source: FTC Do Not Call complaints (unverified consumer reports).

Reported this month100% said it was a robocall

Reported this month — 1 FTC complaint in the last 30 days, most recently 29 days ago, for impostor robocalls.

FTC reports
1
Last 30 days
1
Last 7 days
0
First report
2026-08-19
Last report
2026-08-19
States
1

Reported for

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

  • Impostor (government, business, family)
    1 (100%)

1 of 1 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.

  • CA
    1 (100%)

Most often from Lincoln, CA.

Recent FTC reports naming (704) 550-3356

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
2026-08-19Impostor (government, business, family)Lincoln, CA

Reported in the last 7 days in area code 704 (North Carolina)

Other 704 numbers consumers reported to the FTC this week — useful when a campaign is rotating through an area code.

All reported 704 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 (704) 550-3356

What the 6 public FCC complaints 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.

Dormant — no complaint since 2019

This number's complaint record is historic. Nothing has been filed against it since 2019-03-14, so if it called you today the complaints below describe a campaign that ended years ago — or the number has since been reassigned to a different subscriber. Numbers are routinely returned to the carrier and reissued. Treat this page as an archive record rather than a current warning.

First complaint
2019-03-13
Last complaint
2019-03-14
Span
1 days
Active months
1
Peak month
6 in 2019-03
States affected
5

All 6 complaints were filed on the same day (2019-03-13) — a single burst rather than sustained calling.

The heaviest single day was 2019-03-13, when 5 separate consumers filed complaints about this number. Same-day clusters like that come from automated dialling rather than a person making calls one at a time.

Where the complaints came from

Complaints came from 5 states, concentrated in CO (2), MI (1), TX (1).

How the calls were placed

Prerecorded Voice
6
Wireless (cell phone)
6

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

156 other numbers on the (704) 550 block have complaints too — 355 across the block in total. 34 of them were complained about during the same period as this number, which is what a campaign rotating through a block of consecutive numbers looks like from the outside.

Within area code 704 (North Carolina), this is the 23rd most-complained-about number of the 3,166 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 (704) 550-3356

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
2019-03-14Prerecorded VoiceMI
2019-03-13Prerecorded VoiceVT
2019-03-13Prerecorded VoiceTX
2019-03-13Prerecorded VoiceCO
2019-03-13Prerecorded VoiceAR
2019-03-13Prerecorded VoiceCO

Is (704) 550-3356 a scam? Community reports

No community reports for (704) 550-3356 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 (704) 550-3356? 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 (704) 550

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 (704) 550-3356

Who called me from (704) 550-3356?

(704) 550-3356 is a landline / voip number on a prefix assigned to Level 3 (Lumen), based in Albemarle, NC. Consumers have filed 7 complaints about it — 1 with the FTC's Do Not Call Registry and 6 with the FCC, most often describing impostor calls.

Is (704) 550-3356 a scam or robocall?

1 consumer reported (704) 550-3356 to the FTC, and 100% of those who answered the question said it was a recorded message or robocall. The most common subject was impostor. 1 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 (704) 550-3356 back?

Reports about this number are current — the most recent FTC complaint was filed 2026-08-19 — 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 were the complaints about (704) 550-3356 filed?

Consumers in 5 states filed complaints about this number, most often from CO, MI, TX. The FCC records the state the complainant 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.