Alternative channels
Mail, text, and in-person payment instructions
Pay by text
A dedicated this detail was not publicly posted. The reviewed City/Cal Water Bakersfield pages do not publish a verified text-to-pay keyword or opt-in sequence. Paymentus lists SMS communication terms, but no Bakersfield enrollment instructions were exposed.
Mail-in address
California Water Service, P.O. Box 7229, San Francisco, CA 94120-7229, as listed for the Bakersfield District. Customers should include the bill payment stub and verify the account-specific instructions before mailing.
Counters, drop boxes, and office hours
Cal Water lists the Bakersfield District address as 3725 South H Street, Bakersfield, CA 93304, with published district hours Monday through Friday, 7:00 a.m. to 7:00 p.m.; it explicitly states that in-person customer service is not available at that location. Customers are directed to phone/email service and the Cal Water Payment Options page for any authorized in-person payment location. The City/Paymentus portal is the verified online and guest-pay channel; no complete Bakersfield counter or drop-box schedule was exposed in the reviewed pages.