Alternative channels
Mail, text, and in-person payment instructions
Pay by text
The reviewed Sharyland FAQ identifies online bill pay, quick pay and automatic payments but does not publish a text-to-pay keyword, short code or SMS enrollment workflow.
Mail-in address
Sharyland Water Supply Corporation, P.O. Box 1868, Mission, TX 78573-0031. Do not send cash by mail and include the full account number for proper credit.
Counters, drop boxes, and office hours
Main office, 321 S. Shary Boulevard, Alton, TX. Lobby hours are Monday-Friday 8:30 a.m.-4:30 p.m.; drive-through hours are 8:00 a.m.-5:00 p.m. A night deposit box is collected at 8:30 a.m. each business day. Remote payment locations include Walmart, Junior's Supermarket, Foy's Supermarket and H-E-B, but remote postings can take up to a week.