How to contact China when traveling to Japan? Urgent! !

China mobile phones cannot be used directly in Japan because of their different formats. Hotel telephone charges are relatively expensive, and local calls have to be paid. You'd better buy a telephone magnetic card and make an international call 1 minute, which is about 150 yen. Telephone cards are sold everywhere (each 1000 yen). To call China, please dial 00 1+0 10+86+ city number+required number.

Of course, if you are a GSM card, there will be no problem.

Remember to open international long-distance and international roaming services before going out.

Calling and texting is as convenient as in China.

In the United States, sending text messages to China is 0.49 yuan/article, and receiving text messages is free.

Text messages 1.99 yuan/sent to China in Japan are free to receive.