Alternative channels
Mail, text, and in-person payment instructions
Pay by text
Register for an online account at the Rock Hill utility billing portal, enable bill text or email reminders, and select the pay-by-text option. The city does not publish a separate keyword; enrollment is performed inside the portal and may require a mobile number and payment method.
Mail-in address
City of Rock Hill Utilities, P.O. Box 11706, Rock Hill, SC 29731-1706. The utility service and payment office is at 155 Johnston Street, Rock Hill, SC 29730.
Counters, drop boxes, and office hours
Utility Service and Payment is at 155 Johnston Street, Rock Hill, SC 29730; the public page does not display a current counter-hours table. Customers can use the online portal or 24/7 IVR, and operational staff work from 757 S. Anderson Road. Confirm cashier hours and accepted desk instruments with Customer Service at 803-329-5500 before visiting.