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Other nuisance callsHigh risk

050-3100-9434 phone number information

Basic Information

Number Type
IP phone (050)

Number overview

050-3100-9434 is reported as the phone number of a web-development operator introducing itself as "Bizlista." Frequent post-contract disputes have led multiple complainants to discuss class-action litigation.

Reported tactics

  • The caller introduces themselves as "Bizlista" and pitches website builds or redesigns
  • The handling is polite before signing, but contact becomes difficult after the contract is signed
  • The quality of deliverables is reported to differ greatly from what the contract specified
  • If you try to cancel, a high-cost penalty is demanded
  • Multiple complainants share information on social media and are discussing a class action

Web-development contracts may fall under the phone-solicitation sales category of the Act on Specified Commercial Transactions, in which case cooling-off rights may apply.

How to handle this call

Avoid contracting over the phone

Don't sign a web-development contract from a phone solicitation. If you need a website built, get quotes from several vendors and check their track record and reputation before deciding.

If you've already signed

You can use cooling-off rights within 8 days of receiving the contract document. Contact the Consumer Hotline or Houterasu immediately.

Where to report or get help

  • Consumer Hotline: 188
  • Houterasu (Japan Legal Support Center): 0570-078374

Frequently Asked Questions

What kind of call is 050-3100-9434?

It's a sales call from a web-development operator introducing itself as "Bizlista." Many post-contract disputes have been reported. Avoid contracting over the phone.

What if I already signed a contract with Bizlista?

You can use cooling-off rights within 8 days of receiving the contract document. Contact the Consumer Hotline (188) or Houterasu (0570-078374) immediately.

View and post reviews for this number

Go to reviews for 050-3100-9434

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