Post Offices
Post Offices in & near La Delta, California. Operating hours, locations, phone/fax number, services information.
Oro Grand Post Office
Post Office in Oro Grande, California on Olive St. Operating hours, phone number, services information, and other locations.
Address: 15155 Olive St, Oro Grande, CA 92368
Phone: 760-245-8345
Fax: 760-243-2795
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 11:00am, 12:00pm - 4:00pmTuesday 9:00am - 11:00am, 12:00pm - 4:00pm
Wednesday 9:00am - 11:00am, 12:00pm - 4:00pm
Thursday 9:00am - 11:00am, 12:00pm - 4:00pm
Friday 9:00am - 11:00am, 12:00pm - 4:00pm
Saturday 8:00am - 12:00pm
Sunday Closed
Lobby Hours
Monday 7:30am - 5:00pmTuesday 7:30am - 5:00pm
Wednesday 7:30am - 5:00pm
Thursday 7:30am - 5:00pm
Friday 7:30am - 5:00pm
Saturday 8:00am - 2:00pm
Sunday Closed
Last Collection Times
Monday 4:00pmTuesday 4:00pm
Wednesday 4:00pm
Thursday 4:00pm
Friday 4:00pm
Saturday 10:00am
Sunday Closed