Post Offices in & near Sweeneys Crossing, California. Operating hours, locations, phone/fax number, services information.
Post Office in Somerset, California on Grizzly Flat Rd. Operating hours, phone number, services information, and other locations.
Address: 6040 Grizzly Flat Rd, Somerset, CA 95684
Phone: 530-622-5498
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457