Post Offices in & near Prairie Mountain, Texas. Operating hours, locations, phone/fax number, services information.
Post Office in Castell, Texas on Ranch Road 152. Operating hours, phone number, services information, and other locations.
Address: 19479 Ranch Road 152, Castell, TX 76831
Phone: 325-247-3117
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
