Helplines for consumer problems
Consumer Hotline (188)

Consumer Hotline (188): phone number and hours

The phone number for Consumer Hotline (188) is 188. Hours: Depends on the hours of the consultation desk you are connected to (as a rule every day, including weekends and holidays, except facility inspection days and the New Year period). Consultation is free. Call charges apply from the moment you are connected to a desk.

Consumer Hotline (188)

Consumer Hotline (188)

Official website www.caa.go.jp

188

Checked against the official website · October 23, 2026

ABOUT

About Consumer Hotline (188)

Consumer Hotline 188 is a nationwide number you can call when you do not know where to turn about a contract or an unscrupulous sales practice, or an accident caused by a product or service. Enter your postal code and it will direct and connect you to the consumer affairs center or consultation desk for your area. The consultation itself is free, but call charges apply from the moment you are connected to a desk.

BASIC INFO

Basic information

Phone number
188
Hours
Depends on the hours of the consultation desk you are connected to (as a rule every day, including weekends and holidays, except facility inspection days and the New Year period)
Charges
Consultation is free. Call charges apply from the moment you are connected to a desk
Operated by
Consumer Affairs Agency
Started
January 2010 (the number 188 since July 2015)
Official website
www.caa.go.jp

OTHER WAYS

Other ways to get help

  • Navi Dial

    0570-064-370

    The Navi Dial number for the Consumer Hotline. Like 188, it directs you to the nearest consumer affairs consultation desk

GOOD TO KNOW

Good to know

  • Enter your postal code and you are connected to the consumer affairs center or consumer consultation desk of your municipality or prefecture. You enter your postal code, not your telephone area code. You are connected to a local desk, not to the Consumer Affairs Agency.
  • Consultation is free, but call charges apply from the moment you are connected to a desk. Because the call goes through Navi Dial, it is not covered by mobile flat-rate call plans. A charge announcement plays before you are connected.
  • It handles problems with businesses over contracts and unscrupulous sales practices, accidents caused by products, food or services, and problems with improper labeling such as falsified origin or false advertising.
  • It cannot be used from some IP phones, prepaid mobile phones or telephone relay services, so in those cases call the consultation desk for your area directly. It can be used from rotary-dial telephones.
  • If your life or body has been seriously harmed, or such harm is imminent, you are advised to contact the police or fire department first.

BEFORE YOU CALL

Before you call

  • This number does not connect you to the Consumer Affairs Agency.
  • If the line is busy, you can also use the National Consumer Affairs Center's "backup consultation" (weekdays 10:00–16:00).
  • Because it is a Navi Dial number, call charges apply even on a mobile flat-rate plan.

FAQ

Frequently asked questions

Q

What is the phone number for Consumer Hotline (188)?

188.

Q

What are the hours for Consumer Hotline (188)?

Depends on the hours of the consultation desk you are connected to (as a rule every day, including weekends and holidays, except facility inspection days and the New Year period).

Q

Is there a charge?

Consultation is free. Call charges apply from the moment you are connected to a desk.

RELATED OFFICES

Your municipal office's phone number

Your municipality (city, ward, town or village) also has counters for welfare, health and child-rearing concerns. Call the main number, explain what you want to discuss, and ask for the counter in charge.

MORE

Other helplines

The phone numbers and hours on this page are based on information published by each helpline’s operator and on official national government pages (last verified: October 23, 2026). Hours and other details may change; check each helpline’s official page for the latest information. This page compiles public information for the convenience of users and does not indicate any business or partnership relationship between the listed helplines and AIRI (LIVERUSH Co., Ltd.). If you find an error, please let us know through our Contact us page.

Sources: Consumer Affairs Agency, "Consumer Hotline" / Consumer Affairs Agency, "About Consumer Hotline 188"