From 9: 00 am to noon on 12, and the working hours in the afternoon are from 2 to 5: 00. The working hours of domestic 12345 are from 9 am to 2 pm 12 pm, and the working hours in the afternoon are from 2 pm to 5 pm. 12345 government service convenience hotline (hereinafter 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. , providing 7×24 hours all-weather manual service. 12344.