What country's code is +81?

+81 is the international dialing code for Japan.

What is Japan country code?

Japan’s country code is +81. It’s used when making international calls to Japan from outside the country.

What does +81 mean in a phone number?

The +81 code replaces the starting 0 in a Japanese phone number when dialing from abroad. Example: 090-1234-5678 becomes +81 90-1234-5678.

How do you enter a mobile number with +81?

Remove the first 0 and add +81. For instance, 080-1234-5678 becomes +81 80-1234-5678.

How to make international calls to Japan?

To call Japan from the US or Canada: Dial 011 (international access code) Enter 81 (Japan’s country code) Dial the local phone number, omitting the leading 0 Example: To reach 03-1234-5678 in Tokyo, dial: 011 81 3 1234 5678.

+81 Country Code
Choose a Japan Phone Number with DialLink

Connect with Customers in Japan Using a +81 Number

Expanding your business to Japan or supporting Japanese clients remotely? A +81 number makes your business feel local and trustworthy — no matter where you're based.

With DialLink, securing a Japan phone number is simple. You can request a +81 area code number directly through our platform — no complex setup or technical expertise needed.

And your phone number is just the beginning. DialLink equips you with a powerful, AI-enabled phone system to streamline customer communications, automate calls, and scale your operations without scaling your overhead.

Why Use a +81 Country Code?

The +81 dialing code is assigned to Japan. Whether you're connecting with clients in Tokyo, Osaka, or Fukuoka, having a +81 area code number creates a local presence, increases credibility, and improves your answer rates.

Get More Than a Japan Number

A Japan number with DialLink comes with the full power of our cloud-based, AI-driven phone system:

AI voice agents

Automate routine calls, appointment booking, and more

AI call tagging & summaries

Get insights into calls and improve follow-ups

Advanced call handling

Customize call flows, routing, and voicemail rules

Work from anywhere

Answer calls on mobile, desktop, web app, or desk phones

Plug-and-play setup

Get started in minutes with no IT experts required

AI-powered business messaging

Get AI-generated suggestions and send replies instantly

Whether you're launching a regional sales campaign or providing customer service in Japan, DialLink helps you stay connected — professionally, efficiently, and affordably.

Who Can Benefit from a +81 Number?

SMBs and startups entering the Japanese market

Customer service and sales teams engaging with Japanese customers

International businesses wanting to build local trust

Remote teams managing global operations

How to Get a Japan Number with DialLink

Sign up for any DialLink plan
Select an available Japan (+81) number and add it to your plan
Start calling and texting via mobile, desktop, browser, or desk phone

Expand Beyond Japan

DialLink also offers local numbers in over 100 countries, so whether you're scaling across Asia or going global, we’ve got you covered.

Frequently Asked Questions

Ready to Expand into the Japan?

Start today with a +81 number from DialLink and manage international communication the smart way — AI-powered, professional, and built for SMBs and startups.

+81 Country CodeChoose a Japan Phone Number with DialLink