The postcode of Huimin County, Binzhou City, Shandong Province is 25 1700. The first two "25" represent Shandong Province, the third "1" represents Binzhou City, the fourth "7" represents Huimin County, and the last two represent specific delivery areas. Huimin County is a county under the jurisdiction of Binzhou City, Shandong Province. It is located in the north of Shandong Province, bordering Yangxin County in the north, Bincheng District in the east, gaoqing county and Zouping City across the Yellow River in the south, and.