02748 area code — Tomioka
02748 is the local dialing code used in Tomioka, Japan. It falls within Gunma. Numbers are written internationally as +81 2748.
How to call Tomioka
- From abroad
- +81 2748 XXX XXXX
- Within Japan
- 02748 XXX XXXX
- Country calling code
- +81
About the 02748 area code
A full number here takes the form +81 2748 XXX XXXX — the 2748 identifies Tomioka within Japan's numbering plan.
Area codes like 02748 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 Tomioka?
Tomioka uses the area code 02748, written internationally as +81 2748.
How do I call Tomioka from another country?
Dial your international access code, then +81 2748, then the local number — dropping the national leading 0.
What time is it in Tomioka?
Tomioka is in the Asia/Tokyo time zone; the live clock above shows the current local time.
Is 02748 a mobile or a landline code?
02748 is a geographic (landline) area code for Tomioka. Mobile numbers in Japan use their own separate prefixes.