05999 area code — Tsu
Phone numbers in Tsu, Japan use the area code 05999. It falls within Mie. Numbers are written internationally as +81 5999.
How to call Tsu
- From abroad
- +81 5999 XXX XXXX
- Within Japan
- 05999 XXX XXXX
- Country calling code
- +81
About the 05999 area code
Locally the code appears as 05999; from outside Japan you replace the leading 0 with +81 5999.
Area codes like 05999 tie a phone number to a place — useful for knowing where a call or message originates, and for signing up to services that expect a local Japan number. To actually receive an SMS on a Japan number, a temporary or virtual line does the job without exposing your own SIM.
Frequently asked questions
What area code is Tsu?
Tsu uses the area code 05999, written internationally as +81 5999.
How do I call Tsu from another country?
Dial your international access code, then +81 5999, then the local number — dropping the national leading 0.
What time is it in Tsu?
Tsu is in the Asia/Tokyo time zone; the live clock above shows the current local time.
Is 05999 a mobile or a landline code?
05999 is a geographic (landline) area code for Tsu. Mobile numbers in Japan use their own separate prefixes.