Xuzhou 12345 Working hours of online complaint platform

12345 customer service working hours: 9 am to 5 pm from Monday to Friday. 12345 overview 12345 government service convenience hotline, referred to as 12345 hotline, refers to the public service platform established by local municipal people's governments, which consists of telephone 12345, mayor's mailbox, SMS, mobile phone client, Weibo, WeChat, etc. , and provide 24-hour manual service for 7 days.