I can't check my ID card and account book if I lose them, and I haven't bought air tickets and train tickets online. You need to report the loss to the local police station. Then go to the village Committee or community neighborhood Committee in the local jurisdiction to open a certificate of loss of the household registration book, and finally go to the local police station to reissue the household registration book. In this way, you can check your household registration book and see your ID number.
In addition to the above methods, we can also go to the local police station to apply for temporary id card, and then tell the police station that we have lost our ID card and need to apply for it in time. At this time, we can apply for temporary id card, and then know our ID number.
In fact, in today's society, we should always remember our ID number. We should always be able to use our ID number, so it is beneficial to remember it. For example, when we go out and need to register outside, we can write our name and ID number in time. In addition, in the face of the current epidemic, we are still out of time, and sometimes pay attention to registering our own information, such as name and ID number.
Generally, when you reach the age of 16, you can apply for a second-generation ID card, either in your own school or by a guardian. When you apply, you usually need to submit the corresponding information, and you can get the second-generation ID card after a while. When you get the second-generation ID card, you should keep it properly. If you accidentally lose your ID card, you should go to the local police station to reissue it in time.