Why does Zhangjiagang Tourist Card show Suzhou?

Travel itinerary shows places you haven't been to, probably because the query results are biased. You can ask customer service to reply. Prove you haven't been there.

The query function is to register the mobile phone number and personal ID number. If it is a company phone, you need to bind your personal ID number for inquiry. At the same time, the three major operators said that the service is a public service, and the inquiry information is for reference only, which does not rule out the possibility of border roaming and is not used as the final decision basis. Whether it is finally passed or not needs to be reviewed by relevant departments.

Travel codes began to appear in February 2020. Guided by the Ministry of Industry and Information Technology, China Information and Communication Research Institute, China Telecom, China Mobile and China Unicom jointly launched. Travel code was originally a short message query, and later it was upgraded to a scan code query, and then it was upgraded to a national system.