Who called you?
(213) 539-3740
(213) 539-3740 is a wireless (mobile) number from Lsan Da 01, CA on a prefix assigned to T-Mobile USA. Consumers have filed 4 complaints about it with the FCC, most recently on 2024-02-12.
Who called me from (213) 539-3740?
Carrier & location
- Type
- Wireless (mobile)
- Assigned carrier
- T-Mobile USA
- Rate center
- Lsan Da 01, CA
- Prefix 213-539
- pooled block
- Area code
- 213 — California
- Time zone
- P
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
- 42023-11-28 → 2024-02-12
- Community reports
- 0
FCC Consumer Complaint Data, public record. Complaints run from 2023-11-28 to 2024-02-12.
Did this number call you? What was it?
Complaint pattern for (213) 539-3740
What the 4 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: 2023-12 (2).
Complaints span 2 months, from 2023-11-28 to 2024-02-12, with activity recorded in 3 separate months.
Where the complaints came from
- CA4
Every complaint came from a single state (CA), which is more consistent with a local or regional caller than a national campaign.
How the calls were placed
- Live Voice
- 4
- Wired
- 4
Live Voice: A person was on the line when the call was answered.
Prefix and area context
7 other numbers on the (213) 539 block have complaints too — 15 across the block in total. 3 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 213 (California), this is the 142nd most-complained-about number of the 3,880 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 (213) 539-3740
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 |
|---|---|---|---|
| 2024-02-12 | Live Voice | Wired | CA |
| 2023-12-14 | Live Voice | Wired | CA |
| 2023-12-13 | Live Voice | Wired | CA |
| 2023-11-28 | Live Voice | Wired | CA |
Reported in the last 7 days in area code 213 (California)
Numbers in this area code that consumers reported to the FTC's Do Not Call Registry this week.
- (213) 510-00132 this week · Vacation & timeshares
- (213) 791-67452 this week · Impostor (government, business, family)
- (213) 370-23852 this week · Debt reduction
- (213) 921-46872 this week · No subject given
- (213) 217-91841 this week · No subject given
- (213) 260-36491 this week · Dropped call / no message
- (213) 277-04141 this week · Impostor (government, business, family)
- (213) 295-34171 this week · No subject given
- (213) 340-89881 this week · No subject given
- (213) 376-64951 this week · Dropped call / no message
Is (213) 539-3740 a scam? Community reports
No community reports for (213) 539-3740 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 (213) 539
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 (213) 539-3740
Who called me from (213) 539-3740?
(213) 539-3740 is a wireless (mobile) number on a prefix assigned to T-Mobile USA, based in Lsan Da 01, CA. Consumers have filed 4 complaints about it with the FCC.
Is (213) 539-3740 a scam or robocall?
The FCC's public complaint data contains 4 complaints about unwanted calls from (213) 539-3740. 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 (213) 539-3740 back?
The most recent complaint against this number was filed on 2024-02-12. As a general rule, only return a call you were expecting: a caller with legitimate business will leave a voicemail.
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.