What is the postal code of Baigou?

8 10 106。 China Post Office official website information shows that the postcode of Baigou in Datong Hui and Tu Autonomous County, Xining City, Qinghai Province is 8 10 106. China postal code adopts four-level six-digit coding structure, with the first two digits representing provinces, the third digit representing postal areas, the fourth digit representing counties and the last two digits representing delivery places.