How long will it take to recover the trip code after going to other places?

Stay in the same province and city for more than four hours, and the mobile phone travel itinerary code will be updated.

The itinerary is a free inquiry service provided by China Telecom Institute, China Telecom, China Mobile and China Unicom for 654.38+06 billion mobile phone users nationwide by using the "signaling data" of mobile phones and the location of the base station where the users' mobile phones are located.

Users can query all the city information they have been to before 14 days through the service.

Extended data:

Travel code viewing method:

1. Open WeChat and click on the search box above.

2. Then enter "the State Council Client" and click to enter the applet.

3. After entering the the State Council client applet, click "Epidemic Prevention Travel Card".

Finally, enter your mobile phone number and click Query.

5. Wait a moment, and you can generate the trip code.

Law of People's Republic of China (PRC) on the Prevention and Control of Infectious Diseases

Article 30

When disease prevention and control institutions, medical institutions, blood collection and blood supply institutions and their personnel performing their duties discover the epidemic situation of infectious diseases stipulated in this Law or the outbreak and epidemic of other infectious diseases with unknown reasons, they shall follow the principle of territorial management of epidemic situation reporting and report according to the contents, procedures, methods and time limits stipulated by the health administrative department of the State Council or the State Council. When military medical institutions provide medical services to the public, they shall report the epidemic situation of infectious diseases specified in the preceding paragraph in accordance with the provisions of the administrative department of health of the State Council.

Article 31

Any unit or individual shall report to the nearby disease prevention and control institutions or medical institutions in a timely manner when discovering patients with infectious diseases or suspected patients with infectious diseases.

Article 32

When port, airport, railway disease prevention and control institutions and frontier health and quarantine organs find patients with Class A infectious diseases, pathogen carriers and suspected infectious diseases, they shall immediately report to the disease prevention and control institutions where the frontier port is located or the health administrative departments of local people's governments at or above the county level, and notify each other.

Article 33

Disease prevention and control institutions should take the initiative to collect, analyze, investigate and verify the epidemic information of infectious diseases. Upon receiving the epidemic report of Class A and Class B infectious diseases or discovering the outbreak and epidemic of infectious diseases, it shall immediately report to the local health administrative department, which shall immediately report to the local people's government and report to the health administrative department at the next higher level and the health administrative department of the State Council. Disease prevention and control institutions shall set up or designate special departments and personnel to be responsible for information management of infectious diseases, and timely verify and analyze epidemic reports.