For inquiries regarding water supply, please contact the Water Works Bureau Customer Service Center.
Water Works Bureau Customer Service Center
Phone: 045-847-6262 Fax: 045-848-4281
※Please be careful not to make a mistake.
- Yokohama-shi Top Page
- Municipal Government Information
- About Yokohama-shi
- Organization of the city
- Introduction of Water Works Bureau
- Water Works Bureau Operational Policy and Business Overview
- Water Works Bureau Operation Policy and Business Overview for FY2019
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Water Works Bureau Operation Policy and Business Overview for FY2019
Last Updated May 22, 2019
Water Works Bureau Operation Policy and Business Overview (PDF: 3,840KB)
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For inquiries to this page
Water Works Bureau, Corporate Planning Division
Phone: 045-671-3127
Phone: 045-671-3127
Fax: 045-212-1157
Email address: su-keieikikaku@city.yokohama.jp
Page ID: 741-439-529
