HI, May i know the zip code range of China? From 000000 to...?

Kiko, zip codes are non-random numbers. There is a rule to compose the zip code. As you can see, there are six numbers. The first two represent a certain province, municipality or autonomous region. The third number indicates a postal area. The fourth one represents a city or county. The last two tells you which post office delivers your parcels and letters.