Japan, Tokyo Area Codes

Number structure

+81
423
425
426
4220
4240
4280
...

JapanTokyoCode of SubregionNumber

List of area codes

SubregionArea Code
Hachioji426
Kokubunji423, 4220, 4240
Ogasawara4998
Ome4282, 4283, 4287, 4288, 4289
Tachikawa425, 4280, 4284

Local time in Tokyo

TimezoneGMTTime
Asia/Tokyo+09:00
[loading...]

Map of Tokyo

Other area codes in Japan

Area Codes Search Notes

Fixed phone numbers in Japan, Tokyo are comprised of a single country code (+81), a 10-20 digit area code, a 3-4 digit region code, and a 50-60 digit line code. Making a call with the wrong country, area, or region code can be costly. Browse our sites area and region codes by region and city to ensure you have the correct information for your calls. Each region page contains a list of the cities within that state and the numbers of that area. Also available are local times. So you don’t have to worry about calling too late or early again.

Getting calls from someone and want to know what state they are in? Try our reverse phone number lookup to find their location, it even works with mobile, toll free and other numbers. Just enter the number into the search field for instant results.