According to the postal code database, the postal code of zhijiang city, Yichang City, Hubei Province is 443200, with the first two digits 44 representing Hubei Province, the third digit 3 representing Yichang City, the fourth digit 2 representing zhijiang city, and the last two digits 00 representing the specific delivery area. Zhijiang city, formerly known as Danyang, is a county-level city under the jurisdiction of Hubei Province, which is hosted by Yichang City and located in the central and western parts of Hubei Province.