Post Offices
Post Offices in & near San Lorenzo, 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
Washington Manor Post Office
Address: 921 Manor Blvd, San Leandro, CA 94579
Phone: 510-351-5729
Fax: 510-614-8183
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
South San Leandr Post Office
Address: 14500 E 14th St, San Leandro, CA 94578
Phone: 510-667-0410
Fax: 510-667-0327
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Castro Valley Post Office
Address: 20283 Santa Maria Ave, Castro Valley, CA 94546
Phone: 510-581-0159
Fax: 510-581-4074
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Bradford Post Office
Address: 822 C St, Hayward, CA 94541
Phone: 510-783-5963
Fax: 510-783-0460
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Hayward Post Office
Address: 24438 Santa Clara St, Hayward, CA 94544
Phone: 510-783-5963
Fax: 510-783-0460
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457