Alternative channels
Mail, text, and in-person payment instructions
Pay by text
A dedicated this detail was not publicly posted. Current MPU materials describe MyBills, QuickPay, e-billing, automatic bank draft, consumption history, and 24/7 IVR payments, but publish no text-to-pay short code, keyword, or SMS enrollment procedure.
Mail-in address
McAllen Public Utility, PO Box 280, McAllen, TX 78505. MPU warns customers to ensure mailed payments arrive before the disconnect-notice due date because the utility does not assume responsibility for postal delivery delays.
Counters, drop boxes, and office hours
McAllen City Hall Main Lobby, 1300 Houston Avenue, McAllen, TX 78501: customer service, cashiers, and walk-in payments Monday through Friday 8:00 a.m. to 5:00 p.m. The drive-through is for payments Monday through Friday 7:30 a.m. to 5:30 p.m. The City also maintains a night deposit box at City Hall for checks only, not cash. Customer Service is (956) 681-1600. MPU's directory also lists wastewater operations at 4100 West Idela Avenue, but current public materials do not present that site as a regular residential payment counter.