When making a call from Korea to China, the prefix number to add before the phone number depends on the specific type of call being made (landline or mobile) and the carrier being used.
For landline calls, you usually need to add the country code for China (86) before the phone number. For example: +86-10-12345678 (where 10 is Beijing area code and 12345678 is the phone number).
For mobile phone calls, you would typically add the country code for China (86) followed by the mobile network prefix and the phone number. The mobile network prefix varies depending on the carrier and region in China. For instance, some common mobile network prefixes include 134, 135, 136, etc. So the format could be: +86-13X-12345678 (where 13X is the mobile network prefix and 12345678 is the phone number).
Please note that you should always check with your carrier for specific dialing instructions and rates, as they may vary. Also, keep in mind that international calling rates may be higher than domestic calls, so it’s always a good idea to check your calling plan and rates before making an international call.
In English, when making a call from Korea to China, you would typically say something like "I need to make a call to China" or "I’m calling a number in China."
