Who called you?
(512) 920-1881
(512) 920-1881 is a landline / voip number from Austin, TX on a prefix assigned to Nuso, LLC. Consumers have filed 5 complaints about it: 5 with the FTC's Do Not Call Registry, most recently on 2026-09-01.
Reported this month — 3 FTC complaints in the last 30 days, most recently 2 days ago, for robocalls.
Who called me from (512) 920-1881?
Carrier & location
- Type
- Landline / VoIP
- Assigned carrier
- Nuso, LLC
- Rate center
- Austin, TX
- Prefix 512-920
- assigned 2012-10-17, pooled block
- Area code
- 512 — Texas
- Time zone
- C
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
- FTC Do Not Call reports
- 52026-07-28 → 2026-09-01
- Community reports
- 0
FTC Do Not Call complaints (unverified consumer reports). Complaints run from 2026-07-28 to 2026-09-01.
Did this number call you? What was it?
What (512) 920-1881 was reported for
5 consumers reported this number to the FTC's National Do Not Call Registry between 2026-07-28 and 2026-09-01. Source: FTC Do Not Call complaints (unverified consumer reports).
Reported this month — 3 FTC complaints in the last 30 days, most recently 2 days ago, for robocalls.
FTC Do Not Call reports per month. Peak month: 2026-07 (2).
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 / unspecified5 (100%)
3 of 5 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.
When the calls came in
Consumers put 40% of the reported calls in the 5 – 9 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 (512) 920-1881
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.
Reported in the last 7 days in area code 512 (Texas)
Other 512 numbers consumers reported to the FTC this week — useful when a campaign is rotating through an area code.
- (512) 369-93452 this week · Debt reduction
- (512) 595-82902 this week · No subject given
- (512) 866-77122 this week · Debt reduction
- (512) 885-09862 this week · No subject given
- (512) 900-42942 this week · Dropped call / no message
- (512) 900-43702 this week · Dropped call / no message
- (512) 985-68052 this week · Impostor (government, business, family)
- (512) 215-01631 this week · No subject given
- (512) 222-32241 this week · Impostor (government, business, family)
- (512) 222-90941 this week · No subject given
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.
Is (512) 920-1881 a scam? Community reports
No community reports for (512) 920-1881 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 (512) 920
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 (512) 920-1881
Who called me from (512) 920-1881?
(512) 920-1881 is a landline / voip number on a prefix assigned to Nuso, LLC, based in Austin, TX. Consumers have filed 5 complaints about it — 5 with the FTC's Do Not Call Registry.
Is (512) 920-1881 a scam or robocall?
5 consumers reported (512) 920-1881 to the FTC, and 60% of those who answered the question said it was a recorded message or robocall. 3 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 (512) 920-1881 back?
Reports about this number are current — the most recent FTC complaint was filed 2026-09-01 — 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 (512) 920-1881 reported?
Consumers in 3 states reported this number to the FTC, most often from TX, GA, NY. 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.