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.
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- Yokohama-shi Top Page
- Yokohama City Q & A Frequently Asked Questions
- Search by the competent ward office
- Waterworks Bureau
- Service Promotion Section
- I want to change the billing destination for water charges
Last updated on January 27, 2025.
The text is from here.
Q
I want to change the billing destination for water charges
A
Please contact the Customer Service Center.
If you want to change more than one, please fill out the form (Excel) on the related website (change of billing destination) and send it by fax.
Related Websites
Inquiries to this page
Water Works Bureau Water Supply Service Department Service Promotion Section (Telephone and fax numbers below are from Customer Service Center)
Phone: 045-847-6262
Phone: 045-847-6262
Fax: 045-848-4281
Page ID: 265-787-631
