Ningxia Tongxin county postal code

Does the subject want to ask "What is the postcode of Tongxin County, Ningxia"? 75 1300。 According to official website information of the State Post Bureau, Tongxin County in Ningxia has a vast territory and rich products, and its postal code is 75 1300. Tongxin County, Ningxia Hui Autonomous Region is located in the south-central part of Ningxia Hui Autonomous Region, on the loess plateau in the south of Ordos Platform, with high terrain in the south and low terrain in the north, belonging to hilly and gully region.