🇯🇵 Made for Japan's phone-only world
Any Japanese phone call, handled.
So much of Japan still runs on the phone — and NativeCall gets you through in either of two ways. Make the call yourself and speak your own language while they hear natural Japanese, or tell us what you need done and we'll make the call for you.
iPhone · iOS 16+ · International calling included
This is the official NativeCall website for the Native Call iPhone app. Compare the app on the App Store, read our support page, or see how Japanese over-the-phone interpreting works for real Japan numbers. For the exact category, see the Japanese phone-call translator app page — or, if you'd rather not call at all, the call-for-you service.
Whatever the call, we've got a way.
Book a phone-only restaurant
Sushi counters, izakayas, kaiseki — most never opened online booking. We get you through in Japanese.
→Hotel & ryokan requests
Late check-in, dinner times, dietary notes. Sorted in one call instead of a three-day email thread.
→Recover something you lost
Trains, taxis, police lost-and-found — Japan returns lost items, but only if someone calls in Japanese.
→Clinics & appointments
Book a doctor, ask about symptoms, confirm what to bring — without a Japanese-speaking friend on standby.
→City hall, utilities, bills
Paperwork lines, electricity, internet, insurance. Hand it to us and we'll call and report back.
→Anything else in Japan
Airlines, landlords, in-laws, customer service. If it's a Japanese phone number, it's covered.
→Two ways to get it done.
Make the call yourself
Live phone call translation
Dial any Japanese number from the app and speak English, Mandarin, or Cantonese. The other side hears natural, polite Japanese in about a second — and their reply comes back in your language just as fast.
Best when the conversation might go back and forth — negotiating a time, answering questions, talking to family.
Have us call for you
Hire a human to call Japan for you
Tell us what you need done — the booking, the question, the lost item, the paperwork. We make the Japanese call on your behalf and report back with the result.
Best when you're busy, the line only answers during Japan hours, or you'd simply rather not be on the call.
Making the call yourself? Hear exactly what both sides hear — this is real translated audio from the app.
Live demo · real translated audio
Hear the call you'll make.
Pick the language you speak. Press play. The other side always hears Japanese.
Tap "Play with sound" to start
Phone-call fast, on the record
About one second each way — and every word kept, in both languages.
The audio path is built for narrowband phone calls, not video meetings: under a second from when you stop speaking to when they start hearing. And when the front desk says "we'll hold a 20:00 dinner slot," you don't have to remember it — the full bilingual transcript stays in the app after you hang up.
かしこまりました。20時にお席を…
Understood. We'll hold a table at 20:00…
Perfect. Thank you so much.
How it works
- 1
Open the app and dial the number
Type or paste any Japanese phone number — restaurants, hotels, hospitals, government lines. A Japanese number is built in and the international call is placed for you — no Japan SIM, no roaming, and no Japanese number of your own. Or just tell us what you need done, and we'll make the call.
- 2
Speak your language, the other side hears Japanese
Native Call sits between the two phones. Your English (or Mandarin or Cantonese) is converted to natural-sounding Japanese in under a second, and their Japanese comes back to you in your own language the same way.
- 3
Hang up with what you needed
Reservation booked. Room request confirmed. Question answered. The full bilingual transcript stays in the app so you can re-read what was agreed.
Common questions
How is this different from Google Translate? +
Google Translate is a one-person tool — you talk into your phone, it speaks the translation aloud, the other person replies into your phone. On a real phone call there's no shared phone. Native Call sits between the two phones: you call them through the app, your audio is translated on the way out, and their reply is translated on the way back. They hear a fluent voice in Japanese, and you hear them back in your own language.
Which languages does Native Call support? +
You can speak English, Mandarin (Traditional or Simplified), or Cantonese. The other side always hears natural Japanese, with the level of politeness the situation calls for. Their reply comes back to you in your own language.
Is it NativeCall or Native Call? +
Both names refer to the same official iPhone app. The product is listed as Native Call on the App Store and is often written as NativeCall when people search for the brand online.
How fast is the translation? +
Glass-to-glass latency is around one second from when you stop speaking to when the other side starts hearing you. Both sides hear a natural voice — not a robotic readback.
Do I need a Japanese SIM or special calling plan? +
No. Native Call places the outbound call from our infrastructure. You only need an internet connection — Wi-Fi or your normal data plan, anywhere in the world.
Is there a free trial? +
Yes — every account gets free minutes to try a real call before you decide. After that, calling is paid by the minute or via a monthly plan.
Can you make the call for me? +
Yes. If you'd rather not be on the line at all, tell us what you need done — a restaurant booking, a hotel request, a lost-property search, a utility or government matter, or anything custom — and we make the Japanese call for you, then report back with the result. See the call-for-you service page on this site for details and pricing; it's priced separately from live translated calls.