Post Offices
Post Offices in & near Coso Junction, California. Operating hours, locations, phone/fax number, services information.
Olancha Post Office
Post Office in Olancha, California on S Highway 395. Operating hours, phone number, services information, and other locations.
Address: 100 S Highway 395, Olancha, CA 93549
Phone: 760-764-2329
Fax: 661-824-8119
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 11:00am - 3:00pmTuesday 11:00am - 3:00pm
Wednesday 11:00am - 3:00pm
Thursday 11:00am - 3:00pm
Friday 11:00am - 3:00pm
Saturday Closed
Sunday Closed
Lobby Hours
Monday 24 hoursTuesday 24 hours
Wednesday 24 hours
Thursday 24 hours
Friday 24 hours
Saturday 24 hours
Sunday 24 hours
Last Collection Times
Monday 2:15pmTuesday 2:15pm
Wednesday 2:15pm
Thursday 2:15pm
Friday 2:15pm
Saturday 8:15am
Sunday Closed
