Post Offices in & near Castroville, Texas. Operating hours, locations, phone/fax number, services information.
Post Office in Castroville, Texas on Us Highway 90 W. Operating hours, phone number, services information, and other locations.
Address: 1305 Us Highway 90 W, Castroville, TX 78009
Phone: 830-538-2251
Fax: 830-538-9181
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
