Japan country code +81
Use +81 when calling Japan from another country. Check the number format, confirm whether the destination is mobile or landline, then review the Voipfibre rate before placing the call.
Use Voipfibre after checking the number format
+81 + area or mobile prefix without leading 0 + local number
How to dial Japan
Start with +81, add the correct area or mobile prefix, then enter the local number. Use the format shared by the person or business you are calling when available.
Country code
+81
Use this code before the Japan number when calling internationally.
Number format
Area or mobile prefix + local number
Japan numbers usually drop the leading domestic 0 after +81 in international format.
Before calling
Check whether you are calling a Japan mobile or landline before placing the call because prices can differ.
Check Japan ratesFormat the number before checking the rate
These steps work whether you are calling from United States, India, Australia or another country.
- 1
Start with +81
Japan uses country code +81. Put it at the beginning of the number when calling internationally.
- 2
Add the area or mobile prefix
Japan numbers usually drop the leading domestic 0 after +81 in international format.
- 3
Complete the local number
Use the remaining local digits in this pattern: Area or mobile prefix + local number.
- 4
Check the rate before calling
Check whether you are calling a Japan mobile or landline before placing the call because prices can differ.
Mobile and landline examples
Examples are for formatting guidance only. Always confirm the exact number with the person or business you are calling.
Mobile example
+81 90 1234 5678
Useful when you are calling a Japan mobile number.
Landline example
+81 3 1234 5678
Useful when you are calling a Japan landline or area-based number.
After checking the country code
Continue with rates, app calling, and related dialing guides.