Post Offices in & near Duarte, California. Operating hours, locations, phone/fax number, services information.
Post Office in Duarte, California on Highland Ave. Operating hours, phone number, services information, and other locations.
Address: 1220 Highland Ave, Duarte, CA 91010
Phone: 626-256-6043
Fax: 626-357-1467
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
