Jiaozuo 12345 Customer Service Hours

24 hours. The working hours of Jiaozuo 12345 customer service are 24 hours, and there will be someone to answer it from 9: 00 am to 5: 00 pm from Monday to Friday, and the rest of the time will be voice messages. Jiaozuo, formerly known as Yang Shan and Huaizhou, is a prefecture-level city in Henan Province. Jiaozuo is located in the middle of China, in the northwest of Henan, with Taihang Mountain in the north, Jincheng in the west and Zhengzhou and Luoyang across the river in the south.