To call a Chinese mobile phone number from a foreign country, you can follow the country code and the phone number as usual. The format is usually: +86 (Chinas country code) followed by the mobile phone number without the first 0. For example, if you want to call a Chinese mobile phone number that is 139-xxxx-xxxx, you should dial +86-139xxxxxxxx.
In English, you can say, "I am calling from (your country’s name) and I would like to reach China at the mobile number (the specific number you are trying to reach)."
