40 133 1。 According to the postcode database, the postcode of University Town in Shapingba District of Chongqing is 40 133 1. Chongqing University Town is located in Huxi Street, Xianglushan Street, Wen Feng Street and Chen Jiaqiao Street in the west of Shapingba District, Chongqing, covering an area of about 20 square kilometers. With beautiful ecological environment, rich cultural atmosphere, developed science and technology industry, perfect comprehensive facilities and open and modern style, it has become a center for training senior talents, scientific research and innovation and an international exchange center for science and technology education in the western region.