CTM Mobile Services brings you another convenient service when traveling to Japan. Whether you're visiting Japan for business or leisure, we ensure you will enjoy all the benefits of roaming.
Communications at its Best
With a 3G mobile phone and your SIM card (together with IDD service and the Automatic International Roaming Service), you can continue to use your mobile number to make or receive calls in Japan conveniently. You will also enjoy coverage in major cities such as Tokyo, Osaka, Kyoto, Nagoya, Sapporo, Kobe, Sendai, Fukuoka, Hiroshima and Yokoham.
Simple Procedures
Your 3G mobile phone and SIM card should have IDD service and the Automatic International Roaming Service, or you can rent a 3G mobile phone* that can only be used in Japan at any CTM Shop just one day before you travel to Japan.
* Stock is available upon first-come-first-serve basis.
To make a fixed-line call within the same area or long distances call in Japan:
Area Code + Phone Number
To make a mobile phone call in Japan:
Phone Number
To make an international call:
0061 + 010 + Country Code + Area Code (omit the prefix "0") + Phone Number
Area codes in Japan
Tokyo
Area Code
Tokyo
03
Osaka
06
Kyoto
075
Nagoya
052
Sapporo
011
Kobe
078
Sendai
022
Hiroshima
082
Fukuoka
092
Yokohama
045
Notes: Please dial the area code before the telephone number and do not omit the prefix "0".
No.1 Mobile Broadband Tip: Select “Manual” in the network to avoid misuse of data transmission & network switching to roaming status near border & save unnecessary roaming data charge. Detail: 1000