Post Offices in & near Dumas, Texas. Operating hours, locations, phone/fax number, services information.
Post Office in Dumas, Texas on S Bliss Ave. Operating hours, phone number, services information, and other locations.
Address: 315 S Bliss Ave, Dumas, TX 79029
Phone: 806-935-2219
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
