Around 50% Cheaper Than Traditional Carriers
🇯🇵

Business Calls to Japan
From Your Browser

Reach Japan at low per minute rates from wherever you happen to be. No app download, no SIM card , only your browser and a connection.

Japan Per Minute Pricing

Mobile Numbers

$0.5202

per minute

Landline Numbers

$0.2121

per minute

What You Pay

$5.20

10 minutes on a Japan mobile

Money Kept

$15.00

compared to legacy carriers

Low Rates to Major Japanese Cities

Tokyo

$0.5202/min

Yokohama

$0.5202/min

Osaka

$0.5202/min

Nagoya

$0.5202/min

Sapporo

$0.5202/min

Fukuoka

$0.5202/min

Kobe

$0.5202/min

Kyoto

$0.5202/min

Kawasaki

$0.5202/min

Saitama

$0.5202/min

Hiroshima

$0.5202/min

Sendai

$0.5202/min

Why Call Japan with Intercalling?

Low Per Minute Rates

Cheap, transparent pricing that shifts with the destination. Nothing hidden, no surprise fees.

Connect Instantly

You are on a call to Japan within seconds. No waiting, no fiddly setup, just dial and speak.

Clear HD Voice

WebRTC powers every call, so the audio stays sharp. It sounds like the other person is right beside you.

Private by Default

Each call is encrypted end to end, so whatever you discuss stays strictly between you.

Browser Only

Place calls straight from your browser. It runs on any device that has an internet connection.

Pay As You Go

No monthly plans or subscriptions. Your credit never expires and you spend only on the minutes you use.

How to Call Japan

Three quick steps and you are talking to anyone in Japan for less

01

Open a Free Account

Sign up in about 30 seconds. There is no card needed to get started.

02

Add Some Credit

Load your balance from as little as $3. Whatever you add never expires.

03

Dial +81

Punch in +81 and the mobile or landline number, then hit call.

Why VoIP Is the Cheaper Way to Call Japan

Staying in touch with people in Japan should not cost a fortune. Old fashioned phone lines tend to be pricey and rigid, with rates that rarely make sense. Voice over Internet Protocol takes a different approach, routing calls over the internet so you pay far less while the sound quality and flexibility actually go up.

What You Get for Less

  • Lower Cost: trim as much as 90% off what traditional carriers charge.
  • Easy Growth: bring more lines online the moment your team needs them.
  • Freedom to Roam: call from any device, in any corner of the world.
  • Clear Insight: watch your usage and fine tune how you spend on calls.

How Japanese Numbers Work

A quick word on the Japanese numbering plan. Landlines carry an area code that points to a geographic region, whereas mobiles tend to use their own prefixes. You do not have to worry about any of it, because we sort out the formatting and you just dial.

Tips for Calling Across Borders

A little planning goes a long way. Keep the time difference in mind so you ring at a sensible hour, lean on our HD voice to come across clearly, and stay on a steady internet connection so every call sounds its best.

Frequently Asked Questions

How much does it cost to call Japan?

Calls to Japan start at low per minute rates with no connection fee and nothing hidden. Billing is pay as you go, so you check your exact rate first and pay only for the minutes you talk.

Can I call both mobile and landline numbers in Japan?

Absolutely. You can reach any mobile or landline in Japan. Just dial +81 followed by the number.

Do I need to download an app?

Not at all. Intercalling runs entirely inside your web browser. Open the site, sign in, and you can start calling Japan straight away.

What's the call quality like?

Every call runs on HD voice technology, so the audio stays crisp. Expect quality that matches or beats a regular phone line.

Do credits expire?

Never. The credit you add stays put. Top up whenever you like and spend it at your own pace, with no deadline.

Can I get a Japanese phone number?

Yes. We offer virtual Japanese numbers from just $5/month, ideal if you want people in Japan to ring you back on a local line.

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Start Calling Japan Today

Reach anyone in Japan for less, with low rates and no contracts.

✨ Dependable calling at a price that makes sense

Calling Japan: what to know

Japan answers on the country code +81, with the capital in Tokyo and most business concentrated around Tokyo, Osaka and Yokohama. The working language for business is Japanese, and local offices generally keep hours of 9:00 to 18:00 with strict 12:00 to 13:00 lunch. Friday after 17:30 is largely socially-reserved time.

Outbound calls on Intercalling need no phone number and no app. You place them from the browser, and you only add a US or Canada number when you also want to receive inbound calls.

Most mobiles in Japan sit on operators such as NTT Docomo, KDDI au, SoftBank. Voice calls remain a respected formal channel in Japan, especially for first contacts with new clients, email/IM is sometimes considered too informal for B2B introductions.

Japan runs on UTC plus 9, and it does not observe daylight saving, so the time difference stays constant through the year.

How to dial Japan

  1. 1
    Start with the plus sign

    On a mobile, press and hold 0 to enter the plus sign. The plus sign works from any country, so you do not need to remember a local exit code.

  2. 2
    Enter the country code +81

    +81 routes the call to Japan.

  3. 3
    Add the local number

    Dial the destination number without its leading 0. For Tokyo that means including the area code 03.

Rates to Japan (+81)

Pay as you go, billed per minute with no connection surprises. A sample 10 minute call is shown for each line type.

Line typePer minute10 minute call
Mobile$0.5202$5.20
Landline$0.2121$2.12

Rates as of 2026-07-05, in US dollars, and subject to change. The exact rate is always confirmed in the dialer before you connect.

Frequently asked questions

What is the country code for Japan?+

The country code for Japan is +81. Tokyo uses the area code 03.

Do I need to install an app to call Japan?+

No. Intercalling runs in your browser on Chrome, Safari, Edge and Firefox, so you can place the call without downloading anything or buying a phone number for outbound calls.

Can I receive calls as well?+

Outbound calls need no number. To receive inbound calls you add a US or Canada digital number, billed monthly, and answer it in the same browser tab.

Last reviewed June 2026Reviewed by the Intercalling calling teamDialing rules cross checked against ITU international dialing procedures
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