Alternative channels
Mail, text, and in-person payment instructions
Pay by text
A dedicated this detail was not publicly posted. Current Manteca billing pages document IVR, online card payment, bank-draft Auto Pay, paperless billing, and account usage history, but no text-to-pay keyword, SMS short code, or customer enrollment process.
Mail-in address
City of Manteca, P.O. Box 888637, Los Angeles, CA 90088-8637. Checks should be payable to City of Manteca; the City says this is the current utility bill payment processing address and asks customers to update automatic-payment records.
Counters, drop boxes, and office hours
The Finance Department and utility counter are at 1001 West Center Street, Manteca, CA 95337. Lobby hours are Monday–Thursday 7:30 a.m.–6:00 p.m.; City offices are closed Fridays, weekends, and holidays. A night depository is available for after-hours drop-off and accepts checks or money orders only—no cash. The City’s online payment page specifies card and bank-draft methods but does not publish a complete staffed-counter payment instrument matrix beyond its start-service and night-depository instructions.