How to send messages from Hong Kong mobile phone card to mainland China

(1) To send a message to China, you need to dial "86" before the other party's number. Each message costs HK$1

(2) There are too many charging methods for making calls to China. and types. (A) It depends on which network provider you use. (B) There are many cheap IDD international long distance providers in Hong Kong. They are cheaper than SmarTone, 3, PCCW, such as 1507, 0050 and so on. The lowest is HKD 8 cents per minute, and the average is HKD 2 cents per minute.

Hong Kong’s communication network is very developed and competition is fierce. It is consumers like us who benefit from it. Since calling is so cheap, don't send messages.