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Other nuisance callsHigh risk

050-3123-3139 phone number information

Basic Information

Number Type
IP phone (050)

Number overview

050-3123-3139 is listed by multiple judicial-scrivener offices and phone directories as a number used by an illegal lender calling itself "CashBus" (as of 2026-08-03). Published consultation cases describe collection calls placed not only to borrowers but also to their workplaces.

Reported tactics

  • Reports of loan-offer calls promising "same-day loans with no screening"
  • Judicial-scrivener explainers describing loans at exorbitant interest
  • Consultation cases describing repeated collection calls to the borrower's workplace

Illegal lenders are unlicensed operators not registered as money-lending businesses. Court precedent holds that loans from illegal lenders carry no obligation to repay, including the principal (Supreme Court ruling, June 10, 2008).

How to handle this call

Don't pick up - ignore them

Don't engage with calls from illegal lenders. Threatening collection is a crime.

If you've already borrowed

Don't try to handle it alone - consult a lawyer or judicial scrivener. Specialists can stop the collection on your behalf.

Sources of the reports

The descriptions on this page are based on user reports posted to third-party phone-number directories (checked as of 2026-08-03). This site has not independently verified the caller, and nothing here identifies the caller definitively. The reporting sources we checked are:

  • Explainer pages by multiple judicial-scrivener offices: listed as a number used by an illegal lender calling itself "CashBus" (including consultation cases about collection calls to workplaces)
  • jpnumber: registered with an illegal-lender warning label
  • Number-lookup articles via Hatena Bookmark: reports of illegal-lending sales calls promising same-day loans without screening (December 2025)
  • tellows: one user report describing an illegal lender (May 2026)

Where to report or get help

  • Police consultation line: #9110
  • FSA Financial Services Users Consultation Office: 0570-016811
  • Houterasu (Japan Legal Support Center): 0570-078374
  • Money Lending Consultation and Dispute Resolution Center: 0570-051-051

Frequently Asked Questions

What kind of call is 050-3123-3139?

Multiple judicial-scrivener offices list this number as used by an illegal lender calling itself "CashBus" (as of 2026-08-03). Don't engage at all.

What if I've already borrowed from an illegal lender?

Consult a lawyer or judicial scrivener. Court precedent holds that loans from illegal lenders carry no repayment obligation. Free consultations are available through Houterasu (0570-078374).

View and post reviews for this number

Go to reviews for 050-3123-3139

Reported numbers in the same number range

050-3126-4215
050-1725-5277
050-3111-0351
050-1790-1058
050-1790-2358
050-1792-9595

Trending Phone Numbers

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