Who called you?
(480) 550-3277
(480) 550-3277 is a wireless (mobile) number from Phoenix, AZ on a prefix assigned to Verizon Wireless (Cellco Partnership). Consumers have filed 3 complaints about it with the FCC, most recently on 2025-02-26.
Who called me from (480) 550-3277?
Carrier & location
- Type
- Wireless (mobile)
- Assigned carrier
- Verizon Wireless (Cellco Partnership)
- Rate center
- Phoenix, AZ
- Prefix 480-550
- assigned 2011-07-22, pooled block
- Area code
- 480 — Arizona
- Time zone
- M
This prefix is assigned to a wireless carrier, so the number is a mobile line. Caller ID for mobile numbers is frequently spoofed by robocallers. Carrier assignment shows who the prefix was allocated to; numbers can be ported, and caller ID can be spoofed.
Complaint history
- FCC complaints
- 32021-03-09 → 2025-02-26
- Community reports
- 0
FCC Consumer Complaint Data, public record. Complaints run from 2021-03-09 to 2025-02-26.
Did this number call you? What was it?
Complaint pattern for (480) 550-3277
What the 3 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.
FCC complaints per month. Peak month: 2025-02 (2).
Complaints span 4.0 years, from 2021-03-09 to 2025-02-26, with activity recorded in 2 separate months.
How the calls were placed
- Abandoned Calls
- 1
- Live Voice
- 1
- Prerecorded Voice
- 1
- Wireless (cell phone)
- 2
- Internet (VOIP)
- 1
Abandoned Calls: The line was dialled and dropped before anyone spoke — the signature of a predictive dialler placing more calls than it has agents to answer. The FCC's telemarketing rules cap abandoned calls at 3% of answered calls.
Prefix and area context
21 other numbers on the (480) 550 block have complaints too — 33 across the block in total. 6 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 480 (Arizona), this is the 129th most-complained-about number of the 4,230 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 (480) 550-3277
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.
| Date | Call type | Method | State |
|---|---|---|---|
| 2025-02-26 | Prerecorded Voice | Wireless (cell phone/other mobile device | FL |
| 2025-02-26 | Live Voice | Wireless (cell phone/other mobile device | FL |
| 2021-03-09 | Abandoned Calls | Internet (VOIP) | IN |
Reported in the last 7 days in area code 480 (Arizona)
Numbers in this area code that consumers reported to the FTC's Do Not Call Registry this week.
- (480) 660-02965 this week · Dropped call / no message
- (480) 908-39025 this week · No subject given
- (480) 480-38013 this week · No subject given
- (480) 428-04552 this week · Impostor (government, business, family)
- (480) 436-70132 this week · Impostor (government, business, family)
- (480) 504-05892 this week · Impostor (government, business, family)
- (480) 305-02162 this week · No subject given
- (480) 847-01162 this week · Impostor (government, business, family)
- (480) 896-75442 this week · Dropped call / no message
- (480) 297-08622 this week · No subject given
Is (480) 550-3277 a scam? Community reports
No community reports for (480) 550-3277 yet. If this number called you, you're likely the first — leave a report below and help the next person who searches it.
Other reported numbers starting (480) 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 (480) 550-3277
Who called me from (480) 550-3277?
(480) 550-3277 is a wireless (mobile) number on a prefix assigned to Verizon Wireless (Cellco Partnership), based in Phoenix, AZ. Consumers have filed 3 complaints about it with the FCC.
Is (480) 550-3277 a scam or robocall?
The FCC's public complaint data contains 3 complaints about unwanted calls from (480) 550-3277, including 1 categorized as robocalls. That is a strong signal, but not proof — read the community reports and never share personal or payment information with an unsolicited caller.
Should I call (480) 550-3277 back?
The most recent complaint against this number was filed on 2025-02-26. 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 (480) 550-3277 filed?
Consumers in 2 states filed complaints about this number, most often from FL, IN. 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.