If there are inquiry about contact, road and river, the sewer about road installations (road surface, convex mirror, street light) and opinion, please connect with Asahi engineering works office.
- We would appreciate your informing of high-risk content including large-scale road cave-in on the telephone directly. (we accept for 24 hours)
Phone number 045-953-8801 (Asahi engineering works office)
- Please use Yokohama-shi homepage "suggestion from citizen" about opinion, request to Yokohama municipal administration about opinion, request to Asahi Ward government office on homepage of Asahi Ward government office.