05584 area code — Shimoda
In Japan, the area code 05584 covers Shimoda. It falls within Shizuoka. Numbers are written internationally as +81 5584.
How to call Shimoda
- From abroad
- +81 5584 XXX XXXX
- Within Japan
- 05584 XXX XXXX
- Country calling code
- +81
About the 05584 area code
When you see a number beginning +81 5584, it belongs to Shimoda: the 81 is Japan's country calling code and 5584 is the area code.
Area codes like 05584 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 Shimoda?
Shimoda uses the area code 05584, written internationally as +81 5584.
How do I call Shimoda from another country?
Dial your international access code, then +81 5584, then the local number — dropping the national leading 0.
What time is it in Shimoda?
Shimoda is in the Asia/Tokyo time zone; the live clock above shows the current local time.
Is 05584 a mobile or a landline code?
05584 is a geographic (landline) area code for Shimoda. Mobile numbers in Japan use their own separate prefixes.