WhoCalledLookupUS

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(877) 556-9255

(877) 556-9255 is a toll-free number. Consumers have filed 256 complaints about it: 232 with the FTC's Do Not Call Registry and 24 with the FCC, most recently on 2026-10-08.

Being reported right now — 100 FTC complaints in the last 30 days, 13 this week, mostly for impostor robocalls.

Heavily reported this month13 FTC reports this week

Who called me from (877) 556-9255?

Carrier & location

Type
Toll-free
Area code
877 — Toll-free

Toll-free numbers (800, 888, 877, 866, 855, 844, 833) are free to call and used by businesses and government — but they are also heavily spoofed by robocallers, and outbound telemarketing from toll-free numbers is common. Carrier assignment shows who the prefix was allocated to; numbers can be ported, and caller ID can be spoofed.

Complaint history

256
Reports
100
Last 30 days
97%
Robocall
FTC Do Not Call reports
2322026-07-27 → 2026-10-08
FCC complaints
242023-05-01 → 2026-10-05
Community reports
0

FTC Do Not Call complaints (unverified consumer reports); FCC Consumer Complaint Data, public record. Complaints run from 2023-05-01 to 2026-10-08.

Did this number call you? What was it?

What (877) 556-9255 was reported for

232 consumers reported this number to the FTC's National Do Not Call Registry between 2026-07-27 and 2026-10-08. Source: FTC Do Not Call complaints (unverified consumer reports).

Reported this week97% said it was a robocall

Being reported right now — 100 FTC complaints in the last 30 days, 13 this week, mostly for impostor robocalls.

FTC reports
232
Last 30 days
100
Last 7 days
13
First report
2026-07-27
Last report
2026-10-08
States
43

FTC Do Not Call reports per month. Peak month: 2026-09 (100).

The heaviest single day was 2026-09-16, when 13 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.

  • Impostor (government, business, family)
    94 (41%)
  • Other / unspecified
    85 (37%)
  • Computer & tech support
    28 (12%)
  • Debt reduction
    15 (6%)
  • Lotteries, prizes & sweepstakes
    7 (3%)
  • Warranties & protection plans
    1 (0%)
  • Work-from-home / make money
    1 (0%)
  • Charities
    1 (0%)

226 of 232 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.

and 35 more states.

Most often from Marlborough, CT; Casper, WY; La Grande, OR; Raleigh, NC; Brooklyn, NY.

Reports from 43 states is the footprint of a campaign dialling nationally rather than a local business.

When the calls came in

24
Before 8 am
55
8 am – noon
124
Noon – 5 pm
28
5 – 9 pm
1
After 9 pm

Consumers put 53% of the reported calls in the noon – 5 pm window, and 100% 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 (877) 556-9255

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
2026-10-08Other / unspecifiedYork, PA
2026-10-08Impostor (government, business, family)Antioch, TN
2026-10-08Computer & tech supportPost Falls, ID
2026-10-07Other / unspecifiedGreendale, IN
2026-10-07Warranties & protection plansRaleigh, NC
2026-10-07Impostor (government, business, family)West Union, SC
2026-10-06Other / unspecifiedSacramento, CA
2026-10-06Impostor (government, business, family)Brooklyn, NY
2026-10-06Impostor (government, business, family)UT
2026-10-06Other / unspecifiedMO
2026-10-05Impostor (government, business, family)Lakeside, OR
2026-10-05Computer & tech supportCape Coral, FL

Reported in the last 7 days in area code 877 (Toll-free)

Other 877 numbers consumers reported to the FTC this week — useful when a campaign is rotating through an area code.

All reported 877 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 (877) 556-9255

What the 24 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.

Actively complained about — last complaint 5 days ago
First complaint
2023-05-01
Last complaint
2026-10-05
Span
3.4 yrs
Active months
15
Peak month
5 in 2026-09
States affected
14

FCC complaints per month. Peak month: 2026-09 (5).

Complaints span 3.4 years, from 2023-05-01 to 2026-10-05, with activity recorded in 15 separate months.

Where the complaints came from

and 6 more states.

Complaints came from 14 different states, which is the footprint of an automated campaign dialling nationally rather than a local business.

How the calls were placed

Prerecorded Voice
23
Live Voice
1
Wireless (cell phone)
11
Internet (VOIP)
10
Wired
3

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

6 other numbers on the (877) 556 block have complaints too — 30 across the block in total. 4 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 877 (Toll-free), this is the 20th most-complained-about number of the 6,115 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 (877) 556-9255

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
2026-10-05Prerecorded VoiceFL
2026-09-23Prerecorded VoiceWI
2026-09-16Prerecorded VoiceFL
2026-09-16Prerecorded VoiceCO
2026-09-15Prerecorded VoiceCO
2026-09-03Prerecorded VoiceCA
2026-07-20Prerecorded VoiceAZ
2026-07-08Prerecorded VoiceNY
2026-06-01Prerecorded VoiceOK
2026-05-18Prerecorded VoiceAZ

Is (877) 556-9255 a scam? Community reports

No community reports for (877) 556-9255 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 (877) 556-9255? 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.

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 (877) 556-9255

Who called me from (877) 556-9255?

(877) 556-9255 is a toll-free number (toll-free prefix 877). Consumers have filed 256 complaints about it — 232 with the FTC's Do Not Call Registry and 24 with the FCC, most often describing impostor calls. No carrier assignment was found for its prefix — it may be unassigned or recently reallocated. Caller ID spoofing is also common: robocallers often display numbers they don't own.

Is (877) 556-9255 a scam or robocall?

232 consumers reported (877) 556-9255 to the FTC, and 97% of those who answered the question said it was a recorded message or robocall. The most common subject was impostor. 100 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 (877) 556-9255 back?

Reports about this number are current — the most recent FTC complaint was filed 2026-10-08 — 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 (877) 556-9255 reported?

Consumers in 43 states reported this number to the FTC, which is the geographic spread of an automated campaign dialling nationally. 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.