01543 area code — Kushiro
01543 is the telephone area code for Kushiro in Japan. It falls within Hokkaido. Numbers are written internationally as +81 1543.
How to call Kushiro
- From abroad
- +81 1543 XXX XXXX
- Within Japan
- 01543 XXX XXXX
- Country calling code
- +81
About the 01543 area code
Dialed within Japan as 01543, this code is written internationally as +81 1543 followed by the subscriber's local number.
Area codes like 01543 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 Kushiro?
Kushiro uses the area code 01543, written internationally as +81 1543.
How do I call Kushiro from another country?
Dial your international access code, then +81 1543, then the local number — dropping the national leading 0.
What time is it in Kushiro?
Kushiro is in the Asia/Tokyo time zone; the live clock above shows the current local time.
Is 01543 a mobile or a landline code?
01543 is a geographic (landline) area code for Kushiro. Mobile numbers in Japan use their own separate prefixes.