Post Offices
Post Offices in & near Ashland, California. Operating hours, locations, phone/fax number, services information.
San Lorenz Post Office
Post Office in San Lorenzo, California on Hesperian Blvd. Operating hours, phone number, services information, and other locations.
Address: 15808 Hesperian Blvd, San Lorenzo, CA 94580
Phone: 510-317-1104
Fax: 510-317-1103
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 9:00am - 5:00pmTuesday 9:00am - 5:00pm
Wednesday 9:00am - 5:00pm
Thursday 9:00am - 5:00pm
Friday 9:00am - 5:00pm
Saturday Closed
Sunday Closed
Lobby Hours
Monday 8:30am - 6:00pmTuesday 8:30am - 6:00pm
Wednesday 8:30am - 6:00pm
Thursday 8:30am - 6:00pm
Friday 8:30am - 6:00pm
Saturday 10:30am - 12:30pm
Sunday Closed
Last Collection Times
Monday 5:00pmTuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday Closed
Sunday Closed