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Denwa
Fiber-line salesHigh risk

0800-777-0194 phone number information

Basic Information

Number Type
Toll-free number (0800)

Number overview

0800-777-0194 is a predatory operator pushing aggressive fiber-line switches. It receives so many complaints that it ranks among the top weekly searches on phone-number lookup sites.

Reported tactics

  • The caller introduces themselves as a fiber-line agency and pitches a line switch
  • Without consent, the caller proceeds unilaterally with "We'll start the procedure"
  • Cancellation fees and installation costs are not adequately explained
  • Calls keep coming even after being declined

Under the Telecommunications Business Act, you can cancel within 8 days of receiving the contract document via the initial contract cancellation rule.

How to handle this call

Don't pick up

The best approach is not to answer unfamiliar 0800 numbers.

If you've already signed

You can cancel within 8 days using the initial contract cancellation rule. Contact your consumer affairs center immediately.

Where to report or get help

  • Ministry of Internal Affairs and Communications - Telecommunications Consumer Consultation Center: 03-5253-5900
  • Consumer Hotline: 188

Frequently Asked Questions

What kind of call is 0800-777-0194?

It's a predatory fiber-line-switch sales call. Reports include proceeding with procedures without consent. We recommend not answering.

What if a fiber-line contract was started without my consent?

You can cancel within 8 days using the initial contract cancellation rule. Contact the Consumer Hotline (188).

View and post reviews for this number

Go to reviews for 0800-777-0194

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