Among Japanese communications companies, DOCOMO has the largest share on subscriber number basis.*1
We cover all of Japan with a high-speed, stable LTE network.
*1 As of December, 2015. Based on TCA (Telecommunications Carriers Association) data.
Of course, you can use your phone at famous tourist spots, such as at the top of Mount Fuji.
*The service is provided at the summit, on the Gotemba, Subashiri, Fujinomiya and Yoshida trails during the official climbing season.
Enjoy your trip in Japan with our reliable DOCOMOís network.