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OPWS Customer Service

OPWS Customer Service Rep 2016

To start or stop your water service, click here to download the necessary form. If you have questions regarding your account, call us (toll free) at (800) 613-0901. We’re available Monday through Friday from 8:00 AM to 5:00 PM. If you prefer, Contact Us!

Need to pay your water bill? We offer the following options:

  • Online payment using credit card or e-check;
  • Phone payment using credit card or e-check;
  • Automatic debit from customer's checking account;
  • Drop box located at the UPS Store at 638 Lindero Canyon Road in Oak Park;
  • Mail or in-person payment at the OPWS office:
    1001 Partridge Drive, #150
    Ventura, CA 93003-0704

To pay your bill now online or by phone, click here.

If you have a water-related emergency, please call (805) 389-9406, 24 hours a day, 7 days a week.

EZPay Automatic Payment Program

Third-Party Billing Program

How to Read Your Water Bill

OPWS Customer Connect Web Portal