What is the postcode of Yubei, Chongqing?

40 1 120。 According to China Post official website, the postal code of Yubei District in Chongqing is 40 1 120, and the postal code consists of six digits. One or two digits of postal code represent provinces or municipalities directly under the central government, three or four digits represent places, cities and states, and five or six digits represent counties, towns or communities.