Post Offices in & near Sandia, Texas. Operating hours, locations, phone/fax number, services information.
Post Office in Sandia, Texas on Highway 359. Operating hours, phone number, services information, and other locations.
Address: 12140 Highway 359, Sandia, TX 78383
Phone: 361-547-3270
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457