According to the postal code database, the first two digits of 06 1000 1 in Canal Zone of Cangzhou City, Hebei Province represent Hebei Province, the third digit of 1 represents Cangzhou City, and the fourth digit of 0 represents the last two digits of Canal Zone 0 1 represents the specific delivery area.

Canal District is a municipal district of Cangzhou City, Hebei Province, located in the western half of Cangzhou City. This area has a long history and rich cultural and historical heritage. Canal Zone is also the political, economic and cultural center of Cangzhou City, with many important government agencies and enterprises. There are also many tourist attractions in this area, including Cangzhou Iron Lion and Nanhu Park, which attract many tourists.