0923 area code — Fukuoka
Phone numbers in Fukuoka, Japan use the area code 0923. It falls within Fukuoka. Numbers are written internationally as +81 923.
How to call Fukuoka
- From abroad
- +81 923 XXX XXXX
- Within Japan
- 0923 XXX XXXX
- Country calling code
- +81
About the 0923 area code
Locally the code appears as 0923; from outside Japan you replace the leading 0 with +81 923.
Area codes like 0923 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 Fukuoka?
Fukuoka uses the area code 0923, written internationally as +81 923.
How do I call Fukuoka from another country?
Dial your international access code, then +81 923, then the local number — dropping the national leading 0.
What time is it in Fukuoka?
Fukuoka is in the Asia/Tokyo time zone; the live clock above shows the current local time.
Is 0923 a mobile or a landline code?
0923 is a geographic (landline) area code for Fukuoka. Mobile numbers in Japan use their own separate prefixes.