Chang qiao zhen is located in the northern hilly area of Zhangpu County, which is under the jurisdiction of Dongsheng Village in the north, and is at the junction with Xiban Village in Guanxun Town and the hillside operation area of Changqiao Farm. The northeast governs Youai Village, adjacent to Chunjian Village in Guanxun Town. Northwest jurisdiction to Wuyashan Farm (Dingpu Farm), bordering Guanyuan Village, Chengxi Town, Longhai City; West to Chunguang Village, at the junction with Yanghuai Village in the west of Longhai City, to Gehou Village, across Mo Ding Mountain, Gehou Work Area of Chinese and Western Forest Farm, and across Shishan in Ya Dan and Guijia Village in Pomegranate Town; Southeast jurisdiction to Gan Tang Village, across the junction of Luo Huishan and Wan 'an Farm; East to Tanyang Village, at the junction with Shikeng Forest Farm, east to Dongfang Fruit Forest Farm, and west to the junction of Houdong Village and Wuguiguo Forest Farm in She Nationality Township. The total area of the town 1282 square kilometers. The town government is located in Changqiao Village, 20 kilometers away from the county seat.