According to the postcode database, the postcode of Guanzhuang Street in Xiushan County, Chongqing is 409900. The first two 40 represent Chongqing, the third 9 represents Chongqing postal area, the fourth 9 represents Xiushan Tujia and Miao Autonomous County, and the last two 00 represent specific delivery areas.

Guanzhuang Street, Xiushan County, Chongqing, belongs to Xiushan Tujia and Miao Autonomous County, Chongqing. It is located in the north of Xiushan Tujia and Miao Autonomous County, bordering Hong 'an Town and Yajiang Town in the east, Xikou Town in the west, Zhonghe Street, Wuyang Street and Heping Street in the south, and Longchi Town and Miaoquan Town in the north. Total area of jurisdiction 10 1.7 square kilometers.