Contact Us
Holiday Schedule
The District office will be closing on December 23rd at 3pm
The District Office will be closed December 24th, 25th & 26th and January 1, 2026.
Los Osos Community Services District
2122 9th Street, Suite 110
Los Osos, CA 93402
805-528-9370
Mailing Address
PO BOX 6064
Los Osos, CA 93412
Lobby Hours
Lobby hours are 9am-4pm Monday-Friday. Please call for any questions you may have. There is a 24-Hour drop slot to the left of the entrance.
Please let us know how we can be of assistance.
