Japan Country Code & Dialing Code (+81)
+81 belongs to Japan (also written 0081 or 81).
Call Japan from just $0.04/min
Call Japan NowHow to Dial Japan
To call Japan from abroad, dial +81 followed by the local number (drop any leading zero).
All three reach Japan: +81 is the standard international format, 0081 replaces the plus with the older international access prefix, and 81 on its own works when your network adds the prefix automatically.
+81 78 5557 3742
+81 7077478254
When dialing from outside Japan, drop the leading 0 from the local number.
Calloza Rates to Japan
| Provider | Rate |
|---|---|
CallozaBest price Calloza rate | $0.04/min |
| Typical carrier rate | $0.32/min |
About Japan
Frequently Asked Questions
What is the country code for Japan?
The country code for Japan is +81. When calling Japan from abroad, dial +81 followed by the local phone number.
What does +81 mean?
+81 is Japan's international country code. When you see +81 in front of a phone number, it's a Japan number. Some networks write the same code as 0081 or just 81 — they all mean the same country.
Is 0081 the same as +81?
Yes. 0081 is Japan's country code written with the older international access prefix (00). The plus-sign form (+81) is the modern equivalent and works from any mobile or VoIP service like Calloza.
What is Japan's dialing code?
Japan's dialing code (also called country code or calling code) is +81. To call any phone number in Japan from abroad, dial +81 followed by the local number — drop any leading zero.
How do I call Japan from abroad?
To call Japan: dial your international access code (or +), then +81, then the area code and local number. Drop any leading zero from the local number.
What is the cheapest way to call Japan?
Calloza offers calls to Japan from just $0.04/min — up to 90% cheaper than traditional phone carriers. No app download needed — call directly from your browser.
Does Calloza work for calling Japan?
Yes! Calloza supports calls to Japan (+81) with HD voice quality, starting at $0.04/min. Works from any browser on any device.