Post Offices in & near Quartz Hill, California. Operating hours, locations, phone/fax number, services information.
Post Office in Lancaster, California on 20th St W. Operating hours, phone number, services information, and other locations.
Address: 43824 20th St W, Lancaster, CA 93534
Phone: 661-948-7251
Fax: 661-945-5163
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
