Post Offices

Post Offices in & near Los Altos Hills, California. Operating hours, locations, phone/fax number, services information.

Los Al Post Office

Post Office in Los Altos, California on Main St. Operating hours, phone number, services information, and other locations.

Address: 221 Main St, Los Altos, CA 94022
Phone: 650-960-0817
Fax: 650-948-4693
Toll-Free: 1-800-Ask-USPS® (275-8777)
TTY: 877-889-2457

Retail Hours

Monday 8:30am - 5:00pm
Tuesday 8:30am - 5:00pm
Wednesday 8:30am - 5:00pm
Thursday 8:30am - 5:00pm
Friday 8:30am - 5:00pm
Saturday Closed
Sunday Closed

Lobby Hours

Monday 6:30am - 6:00pm
Tuesday 6:30am - 6:00pm
Wednesday 6:30am - 6:00pm
Thursday 6:30am - 6:00pm
Friday 6:30am - 6:00pm
Saturday 6:30am - 6:00pm
Sunday Closed

Last Collection Times

Monday 5:00pm
Tuesday 5:00pm
Wednesday 5:00pm
Thursday 5:00pm
Friday 5:00pm
Saturday 1:00pm
Sunday 5:00pm