Post Offices in & near Old Gilroy, California. Operating hours, locations, phone/fax number, services information.
Post Office in Gilroy, California on 4th St. Operating hours, phone number, services information, and other locations.
Address: 100 4th St, Gilroy, CA 95020
Phone: 408-842-1354
Fax: 408-842-8336
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
