Retail Customers
If you are a retail customer of Western Water (residential, commercial, industrial) and would like to pay your bill, you can pay online or review Customer Services for other options.
Wholesale Customers
If you are a wholesale customer of Western Water (another water agency or a non-retail customer) and have questions regarding a bill, please contact Billing at 951.571.7108.
Vendors
If you are a vendor of Western Water and have questions regarding a payment, please contact the Western Water personnel who placed the order for the goods or services. Otherwise, contact Accounts Payable at:
- 951.571.7118 for vendor names starting with A through M or for all Western Riverside County Regional Wastewater Authority (WRCRWA) vendors
- 951.571.7112 for vendor names starting with N through Z
Additional Resources