Excuse me, how do I check my ID card and how many mobile phone cards have I handled?

How many mobile phone card inquiries have been made for the ID card:

Method 1: consult customer service staff for inquiry.

1, call the operator's customer service number;

2. Then turn to manual customer service and tell the customer service staff the ID card that needs to be inquired;

You can check which mobile phone cards have been processed under this ID number.

Method 2: Inquire at the business front desk of the communication company: the system used by the communication company will automatically detect the information of an ID number in the system. You only need to provide your certificate, and the communication company will help you check.

Method 3: Log in to the online business hall for inquiry: Log in to your online business hall, and go to Personal Information Management → Personal Information → One-card multi-machine inquiry, and you can find all the mobile phone numbers previously handled with your ID card.

Law of the People's Republic of China on Resident Identity Cards

Article 13

Citizens engaged in related activities need to prove their identity, and they have the right to use their resident identity cards to prove their identity, and the relevant units and their staff shall not refuse. The relevant units and their staff members shall keep confidential the personal information of citizens recorded in the resident identity cards obtained in the course of performing their duties or providing services. ?