Post Offices
Post Offices in & near Greenville, California. Operating hours, locations, phone/fax number, services information.
Greenvill Post Office
Post Office in Greenville, California on Main St. Operating hours, phone number, services information, and other locations.
Address: 405 Main St, Greenville, CA 95947
Phone: 530-284-7615
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 8:30am - 5:00pmTuesday 8:30am - 5:00pm
Wednesday 8:30am - 5:00pm
Thursday 8:30am - 5:00pm
Friday 8:30am - 5:00pm
Saturday Closed
Sunday Closed
Lobby Hours
Monday 2:30pmTuesday 2:30pm
Wednesday 2:30pm
Thursday 2:30pm
Friday 2:30pm
Saturday 1:00pm
Sunday Closed
Last Collection Times
Monday 8:30am - 5:00pmTuesday 8:30am - 5:00pm
Wednesday 8:30am - 5:00pm
Thursday 8:30am - 5:00pm
Friday 8:30am - 5:00pm
Saturday Closed
Sunday Closed