What information should I provide for a Japanese business call?

Provide the business name and phone, your name and any reference number, the one question or change you want, relevant dates and times, the result you need, and one acceptable fallback. Keep the brief to one screen so the caller can repeat it back.

Can a calling service make a decision for me?

No. The caller can present the alternatives you prepared, but the business decides the answer. If the business asks for a new decision, a payment, or a personal verification, handle that yourself.

Can a calling service handle a bank or mobile-account call?

No. Calls that require account-holder verification — banks, mobile carriers, insurance companies, immigration, or government-issued ID offices — must be handled by you directly, on your own line or in person.

What if the business needs to call me back?

Give a number that can receive calls in Japanese, with a clear window when you can answer. A Japanese mobile number, a hotel landline where the front desk can pass the call, or a friend who can translate is usually more useful than a foreign number with voicemail.

What's the typical cost of a Japanese business phone call through a calling service?

Most routine calls billed in Japan are charged per completed call rather than per minute, and the price depends on the language and the question's complexity. Ask the service for the price of one routine inquiry before the call, and confirm whether the charge applies only after the call is completed.

Can MORISTACK give legal or medical advice for me?

No. MORISTACK passes on the business's answer; it does not interpret medical, legal, or financial content. For those topics, ask the business for a written reply in English, or contact a qualified professional in the relevant field directly.

JAPAN DAILY LIFE

How to Call a Japanese Business When You Do Not Speak Japanese

A business may have an English website but still answer the phone only in Japanese. Preparing a short, specific question and deciding what outcome you need makes the call faster and less error-prone.

Written by Satoshi Morinaga · Updated August 20, 2026

A smartphone held in two hands showing an active phone call screen with call controls

Answer at a glance

Prepare a short, specific question, decide what outcome you need, and check whether the business must verify that you are the account holder before you call. A clear request — and a clear answer to give when the business calls back — is the difference between a call that resolves the question and a call that ends in a callback request.

PREPARE A COMPACT BRIEF

Write the one question and the one outcome before you call

Business name and phone, your name and any reference, the exact question, useful dates and times, and one sensible fallback if the first answer is no.

CHOOSE A CLEAR OUTCOME

Decide what counts as a useful answer

A confirmed appointment with date and time, a direct answer to one routine question, a requested change with the original details, or the next step the business needs you to complete yourself.

KNOW WHEN TO CALL YOURSELF

Do not hand off calls that verify account holders

Banks, mobile carriers, insurance companies, and immigration or government-issued ID processes require the account holder on the line. The caller cannot pass verification for you.

Match the call type to the business

The kind of business controls the kind of call that works. A clinic, a repair shop, and a school office may all answer in Japanese and still use the same set of phrases, but the question you can resolve by phone is different for each. Match the request to the channel the business uses for that request, rather than trying to force a phone call on a process that needs an in-person or online form.

Consumer Affairs Agency: Consumer Hotline for Tourists (multilingual, weekdays) ↗

Routine inquiry (hours, prices, stock, directions)

Good use of a calling service: Yes — the answer is a fact, not an account change
Better handled by you, directly: You can also ask the question through the business's contact form or chat

Change of details (pickup time, spelling, party size)

Good use of a calling service: Yes — when the new detail is one of the alternatives you prepared
Better handled by you, directly: When the change needs payment, a card guarantee, or a new contract

Account verification — bank, mobile, insurance, immigration

Good use of a calling service: No — the business must verify the account holder
Better handled by you, directly: You call directly, in person at a branch, or through the business's official portal

Reservation or appointment for a service you already understand

Good use of a calling service: Yes — when the slot, service, and price are within your prepared range
Better handled by you, directly: When the service needs a deposit, an in-person assessment, or a name on a contract

Complaint, refund, or chargeback

Good use of a calling service: No — the business needs to hear the issue from the person named on the receipt
Better handled by you, directly: You contact the business, the Consumer Affairs Agency, or your card issuer directly

Situation	Good use of a calling service	Better handled by you, directly
Routine inquiry (hours, prices, stock, directions)	Yes — the answer is a fact, not an account change	You can also ask the question through the business's contact form or chat
Change of details (pickup time, spelling, party size)	Yes — when the new detail is one of the alternatives you prepared	When the change needs payment, a card guarantee, or a new contract
Account verification — bank, mobile, insurance, immigration	No — the business must verify the account holder	You call directly, in person at a branch, or through the business's official portal
Reservation or appointment for a service you already understand	Yes — when the slot, service, and price are within your prepared range	When the service needs a deposit, an in-person assessment, or a name on a contract
Complaint, refund, or chargeback	No — the business needs to hear the issue from the person named on the receipt	You contact the business, the Consumer Affairs Agency, or your card issuer directly

If the business needs to verify your identity

A short phrase — 'osobasho kakunin onegai shimasu' — usually signals that the business will only speak to the account holder about that topic. The caller can ask which topic the question falls into, but cannot stand in for you on a verification call. Banks, mobile carriers, insurance companies, immigration, and any office that issues or renews a government ID follow this rule. End the call politely, and pick up the phone yourself, visit a branch, or use the business's official portal with your own credentials.

Bank account, card, or transfer: call the bank's published number yourself, in Japanese if you can, or visit a branch with your ID and passbook.
Mobile carrier line, SIM, or device unlock: call the carrier's customer line yourself, or use the carrier's online portal with the account-holder ID.
Insurance claim, beneficiary change, or payout: call the insurer yourself; some policies allow a written request in addition to a phone call.
Residence card, My Number, or immigration status: book an appointment at the issuing office and attend in person with the documents they list on the official site.

MHLW: Multilingual government inquiry and call centers ↗

Pick a good time to call

Calling outside business hours is the most common reason a Japanese business asks the caller to call back. Office phones in Japan are typically answered from 9:00 to 18:00 on weekdays, and many small businesses close on Sundays and one weekday in addition. Late-morning, after lunch, and the hour before closing tend to be quieter for the staff who handle general calls. If the question can wait, time the call to the other side's schedule rather than your own.

Weekday office hours, generally 9:00 to 18:00, are the safest window for most small and mid-size businesses.
Avoid the start of the day, the lunch hour (often 12:00 to 13:00), and the last 30 minutes before closing, when staff focus on end-of-day tasks.
If the business posts specific customer-service hours, follow those rather than the general opening time.

What to ask — and why it matters

Is this question one a caller can ask on my behalf, or do you need the account holder on the line? This single question sorts a routine call from a verification call before any personal detail is shared.
What is the current answer to my one question? One specific question is easier to translate back than three open ones.
Is there a time, slot, or item available that matches my request, or is the next opening on another day? Asking for the next opening puts a yes-or-no answer on the table.
Could you send the answer by email or a written form instead? Some businesses can answer a written question even when the phone line is Japanese-only.
Who should I ask for if I call back, and what is your direct line or extension? A named contact and a direct number make the next call shorter.

Copy-and-send written request to the business

Use this when the business lists an email address, a contact form, or an online inquiry page. A short written request often works for a phone-first business, because the staff who read it can take a moment to look things up. Do not include payment-card details, passwords, or images of identity documents. Replace the brackets, keep the request to one screen, and add or remove lines to match the question you want answered.

WRITTEN REQUEST TEMPLATE

Subject: Inquiry from a non-Japanese speaker — [one-line question]

Hello, I would like to ask a question about [topic] at [business name]. My name is [name], and I do not speak Japanese, so I am writing in English. My one question is: • [Write the single question in one sentence, with the date or item it refers to.] If the question can be answered in writing, please reply to this email. If a phone call is required, please let me know: • Which topic must be discussed on the phone • Whether the account holder must be on the line • A direct number and the best time to call (Japan Standard Time) A short reply in English is fine. If that is not possible, a one-sentence reply in Japanese is enough, and I will arrange a translator. Thank you. [Name] [Email] [Phone number with country code, if a callback is welcome]

If the answer is unclear

A Japanese business often answers with a phrase that includes both the answer and the next step. Listen for a date, a time, a name, and a small instruction about what to bring or send. If any of those four is missing, ask one follow-up question before ending the call — not three. If the call still ends with 'we will call you back,' agree on a window and a number, then end the call politely. Do not read a long script over a line that is asking for one detail.

Confirm the date, the time, the name of the staff or department, and the next step in your own words before ending the call.
If the business offers a callback, agree on a window and a number that is set up to receive calls in Japanese, or ask whether an email reply is also fine.
If the answer is 'we will check and call you back,' ask for a realistic window — for example, the same business day, or the next morning — and keep the rest of your day flexible.
If the call ends with an English-speaking staff member joining, keep the question short: it is usually a courtesy for one specific point, not a full translation.

What to record after the call

A short note taken during or right after the call is more reliable than memory, especially for dates, names, and reservation numbers. The business may not repeat the same detail a second time, and the next call — for a change or a follow-up — will go faster if the first call's record is on hand. A photo of the handwritten note, or a short entry in your phone, is enough.

Business name, the number that was called, the date, and the time of the call.
The full name of the staff member who answered, and their department if they gave one.
The exact answer the business gave, in their own words — including any condition attached to a yes.
The next step the business asked you to complete, with any reference number, deadline, or document they named.
The callback window the business offered, and the number they expect you to use if you call back.

Our business-call policy

For routine inquiries, schedule and appointment confirmations, and simple changes that do not require account-holder verification, MORISTACK can place a phone call in Japanese and report the business's answer back to you. MORISTACK does not handle calls to banks, mobile carriers, insurance companies, immigration, or any office that issues or renews a government ID, because those calls require the account holder on the line.

Useful phrases if you call yourself

If you'd rather try the call yourself first, these phrases can help.

Hello, do you speak English?: もしもし、英語えいごを話はなせる人ひとは、いますか？
I have a question about ___.: ___ について、質問しつもんがあります。
Could you tell me your business hours?: 営業時間えいぎょうじかんを、教おしえてください。
Could you call me back at this number?: この番号ばんごうに、折おり返かえしお電話でんわいただけますか？
What is your email address?: メールアドレスを、教おしえてください。
I am calling on behalf of [name].: [名前なまえ]の代理だいりで、お電話でんわしております。
Please speak slowly.: 少すこしゆっくり、お話はなしてください。

Common questions

What information should I provide for a Japanese business call?: Provide the business name and phone, your name and any reference number, the one question or change you want, relevant dates and times, the result you need, and one acceptable fallback. Keep the brief to one screen so the caller can repeat it back.
Can a calling service make a decision for me?: No. The caller can present the alternatives you prepared, but the business decides the answer. If the business asks for a new decision, a payment, or a personal verification, handle that yourself.
Can a calling service handle a bank or mobile-account call?: No. Calls that require account-holder verification — banks, mobile carriers, insurance companies, immigration, or government-issued ID offices — must be handled by you directly, on your own line or in person.
What if the business needs to call me back?: Give a number that can receive calls in Japanese, with a clear window when you can answer. A Japanese mobile number, a hotel landline where the front desk can pass the call, or a friend who can translate is usually more useful than a foreign number with voicemail.
What's the typical cost of a Japanese business phone call through a calling service?: Most routine calls billed in Japan are charged per completed call rather than per minute, and the price depends on the language and the question's complexity. Ask the service for the price of one routine inquiry before the call, and confirm whether the charge applies only after the call is completed.
Can MORISTACK give legal or medical advice for me?: No. MORISTACK passes on the business's answer; it does not interpret medical, legal, or financial content. For those topics, ask the business for a written reply in English, or contact a qualified professional in the relevant field directly.

Need help with the Japanese call?

Need a routine business call made in Japanese? Send the details and request a call. MORISTACK does not handle calls that require account-holder verification.

Request a call

Planning a Japan trip?

MORISTACK also publishes MORISTACK Plan, a set of practical Japan travel guides on hotels, luggage, eSIM, JR passes, and city-office procedures — researched end-to-end, with a map and a written guide you can use yourself.

Browse Japan travel guides →