For inquiries regarding water supply, please contact the Water Works Bureau Customer Service Center.
Water Works Bureau Customer Service Center
Telephone: 045-847-6262 Fax: 045-848-4281
※Please be careful not to make a mistake.
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Last Updated January 27, 2025
You can select fund transfer payment, credit card payment, and delivery notice payment (mobile payment, convenience store payment, financial institution window payment).
Please check the related website (payment method for water charges) for how to apply for each payment method.
Water Works Bureau Customer Service Center
Telephone: 045-847-6262 Fax: 045-848-4281
※Please be careful not to make a mistake.
Water Works Bureau Water Supply Service Department Service Promotion Section (Telephone and fax numbers below are from Customer Service Center)
Telephone: 045-847-6262
Telephone: 045-847-6262
Fax: 045-848-4281
Page ID: 811-119-488