Zhen' an postal code

Does the subject want to ask "What is the postcode of Zhen 'an County"? 7 1 1500。 According to the postal code database, the postal code of Zhen 'an County is 7 1 1500. Zhen 'an County is a county under the jurisdiction of Shangluo City, Shaanxi Province. It is located in the southeast of Shaanxi Province, at the southern foot of Qinling Mountain, southwest of Shangluo City, and in the middle reaches of glycerol River and Xunhe River, tributaries of Han River.