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For Immediate Release
January 6, 2021

Board of Water Supply Offers Automated 24/7 Pay-by-Phone Service 

HONOLULU – The Board of Water Supply (BWS) is offering an automated service for its customers to access account information and pay their bills* 24/7 via their touch-tone phone.  
“We are pleased to present our customers with one more payment option. Our automated pay-by-phone service allows BWS account holders to take care of their bills at their convenience – wherever they are and whatever time they choose,” said Ernest Lau, Manager and Chief Engineer.

Customers who want to use the new service can call (808) 204-4234 and follow prompts to navigate their way through the automated system to successfully make payment. The system is also set up so that, during regular business hours, customers may opt out of the call at any time and receive immediate assistance from one of the BWS’s customer service representatives.

More information about the BWS’s pay-by-phone service, as well as other bill payment options, is available online at (Payment Options). Please note that the BWS accepts credit and debit card payments for only single-family residential accounts and does not charge a credit card processing fee.

*Accounts classified as single-family residential are eligible to make payments via the Pay-By Phone service.  All customers can use the service to obtain account information. 

About the Board of Water Supply

The Board of Water Supply (BWS), a semi-autonomous agency of the City and County of Honolulu, manages Oahu’s municipal water resources and distribution system.  As the largest water utility in the State, the BWS serves approximately one million customers on Oahu.  The BWS embraces its mission of “Water for Life – Ka Wai Ola” – to provide a safe, dependable, and affordable water supply, now and into the future.  Uwē  ka lani, ola ka honua – “When the heavens weep, the earth lives.”  For more information, visit, follow @BWSHonolulu or like the BWS’s Facebook page at



Kathleen Elliott-Pahinui
Information Officer
Honolulu Board of Water Supply
Phone: (808) 748-5319