Post Offices in & near Barstow, California. Operating hours, locations, phone/fax number, services information.
Post Office in Barstow, California on S 2nd Ave. Operating hours, phone number, services information, and other locations.
Address: 425 S 2nd Ave, Barstow, CA 92311
Phone: 760-256-9304
Fax: 760-256-0166
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
