Post Offices in & near Plymouth, California. Operating hours, locations, phone/fax number, services information.
Post Office in Plymouth, California on Main St. Operating hours, phone number, services information, and other locations.
Address: 9477 Main St, Plymouth, CA 95669
Phone: 209-245-3472
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457