Postal code of Xingren County, Guizhou Province

562300。 According to the postal code inquiry website, the postal code of xiuwen county is 550200, Suiyang is 563300 and Xingren is 562300. Postal code is a coding method that a country or region divides the whole country in order to realize the automation of mail sorting and the digitalization of postal network and speed up the delivery of mail. Postal coding system has become one of the standards to measure a country's communication technology and postal service level.