Joke Collection Website - Blessing messages - My mobile phone card is China-Hong Kong one card two. Now that I am in Hong Kong, it seems that I send messages by default with my mobile phone number in Hong Kong.

My mobile phone card is China-Hong Kong one card two. Now that I am in Hong Kong, it seems that I send messages by default with my mobile phone number in Hong Kong.

China-Hong Kong Card No.2 is a mobile phone card, which can be used between Hong Kong and the Mainland. According to your description, when you are in Hong Kong, you use Hong Kong's mobile phone number to send text messages by default, probably because your current geographical location is Hong Kong.

If you want to use the mainland mobile phone number to send text messages, you can try to enter the full number of the mainland mobile phone number, including the international long-distance area code, when sending text messages. For example, your mainland mobile phone number is +86 1234567890. You can enter this number when sending a text message, instead of just entering the last 10 digit of the mainland mobile phone number.

In addition, you can contact your mobile phone operator to find out how to use China-Hong Kong One Card No.2 and how to change the default SMS sending number.