Alternative channels
Mail, text, and in-person payment instructions
Pay by text
The City's current payment page does not publish a complete text-to-pay keyword or enrollment sequence. A 2024 CIS presentation describes pay-by-text as an available new-system capability, but customers should enroll only from the authenticated Kingsport Utilities portal or app and verify the current SMS terms before use.
Mail-in address
City of Kingsport, P.O. Box 880, Kingsport, TN 37662. Customers should use the return envelope included with the water bill when available and include the payment stub/account number.
Counters, drop boxes, and office hours
City Hall, 415 Broad Street, Kingsport, Tennessee, Monday-Friday 8:00 a.m.-5:00 p.m. The same address has a 24/7 self-service JACK payment kiosk in drive-thru lane 1 and a payment drop box in drive-thru lane 2, accessible from New Street. The City page says the kiosk/drop box and staffed counter accept the City's published bill-payment methods; cash retail barcode payments are also available at CVS, Walgreens, Dollar General and Walmart with a $2.95 retail transaction charge.