Post Offices
Post Offices in & near Fredericks, California. Operating hours, locations, phone/fax number, services information.
Sebastopol Carrier Annex Post Office
Sebastopol Carrier Annex Post Office in Sebastopol, California on Petaluma Ave. Operating hours, phone number, services information, and other locations.
Address: 275 Petaluma Ave, Sebastopol, CA 95472
Phone: 707-823-1427
Fax: 707-823-6545
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457
Retail Hours
Monday 5:00pmTuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 1:00pm
Sunday Closed
Lobby Hours
Monday 10:00am - 2:00pmTuesday 10:00am - 2:00pm
Wednesday 10:00am - 2:00pm
Thursday 10:00am - 2:00pm
Friday 10:00am - 2:00pm
Saturday Closed
Sunday Closed