Post Offices
Post Offices in & near Four Corners, California. Operating hours, locations, phone/fax number, services information.
Cassel Post Office
Post Office in Cassel, California on Cassel Rd. Operating hours, phone number, services information, and other locations.
Address: 21594 Cassel Rd, Cassel, CA 96016
Phone: 530-335-3100
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:30am - 1:30pmTuesday 9:30am - 1:30pm
Wednesday 9:30am - 1:30pm
Thursday 9:30am - 1:30pm
Friday 9:30am - 1:30pm
Saturday Closed
Sunday Closed
Lobby Hours
Monday 2:30pmTuesday 2:30pm
Wednesday 2:30pm
Thursday 2:30pm
Friday 2:30pm
Saturday 10:00am
Sunday Closed
Last Collection Times
Monday 9:30am - 1:30pmTuesday 9:30am - 1:30pm
Wednesday 9:30am - 1:30pm
Thursday 9:30am - 1:30pm
Friday 9:30am - 1:30pm
Saturday Closed
Sunday Closed