District Information


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Customer Center
2524 Townsgate Road, Suite A
Westlake Village, CA 91361
8:00 AM to 12:00 PM and 1:00 PM 5:00 PM
(805) 497-2757
Contact us via email
After-Hours Phone Number
(805) 497-2757
Automated Payment Number
(866) 734-0743
Payment Mailing Address
P.O. Box 51967
Los Angeles, CA 90051-6267
District Manager
Doug Varney

Serving a portion of Thousand Oaks

Cal Water's Westlake District was formed in 1983 with the purchase of the Westlake Water Company. To meet the needs of our customers, we purchase imported surface water from the Metropolitan Water District of Southern California (MWD) through Calleguas Municipal Water District. Our system includes 105 miles of pipeline, six storage tanks, and 23 booster pumps. We proactively maintain and upgrade our facilities to ensure a reliable, high-quality supply.

Closest Western Union Pay Stations
Business Address City ZIP Code
Check King #4776 East Thousand Oaks BoulevardThousand Oaks91360
US Bank #5280 (Bank customers only)5750 Lindero CanyonWestlake Village91362