Post Offices in & near Joesphine, California. Operating hours, locations, phone/fax number, services information.
Post Office in Grimes, California on Main St. Operating hours, phone number, services information, and other locations.
Address: 170 Main St, Grimes, CA 95950
Phone: 530-437-2439
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
