How do I know if my mobile phone number is GSM or Shenzhouxing?

To check whether your mobile phone number is GSM or Shenzhouxing, you can use the following methods:

1. Call the official customer service hotline of China Mobile 10086, switch to manual service, and ask the customer service about this problem.

2. Go to the staff of the consulting counter in the nearby mobile business hall.

3. Log in to China Mobile official website to check the type of mobile phone number.

4. Send the short message "CXTQ" to 10086 to check whether your mobile phone is GSM.

It should be noted that different operators have different types of mobile phone cards, and the types of mobile phone cards may also change due to changes in regions and policies. If you need to know the specific type of your mobile phone number, you can directly contact the customer service of the local operator or go to the local business hall for consultation.