Post Offices
Post Offices in & near Tudor, California. Operating hours, locations, phone/fax number, services information.
R Post Office
Post Office in Rio Oso, California on Rio Oso Rd. Operating hours, phone number, services information, and other locations.
Address: 2156 Rio Oso Rd, Rio Oso, CA 95674
Phone: 530-633-2615
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 1:00pm - 5:00pmTuesday 1:00pm - 5:00pm
Wednesday 1:00pm - 5:00pm
Thursday 1:00pm - 5:00pm
Friday 1:00pm - 5:00pm
Saturday 8:30am - 10:30am
Sunday Closed
Lobby Hours
Monday 4:45pmTuesday 4:45pm
Wednesday 4:45pm
Thursday 4:45pm
Friday 4:45pm
Saturday 10:30am
Sunday Closed
Last Collection Times
Monday 1:00pm - 5:00pmTuesday 1:00pm - 5:00pm
Wednesday 1:00pm - 5:00pm
Thursday 1:00pm - 5:00pm
Friday 1:00pm - 5:00pm
Saturday 7:30am - 10:30am
Sunday Closed