Los Altos Chamber of Commerce Claim Listing Return to Directory Rating (average) (0) Business Genre Association, Business Business Website Address losaltoschamber.org Business Address, City 321 University Ave, Los Altos ZIP Code 94022 Business Phone Number 6509481455 Ratings There are no reviews yet. Please login to leave a review. Please login to claim this listing. Username*: Email*: Password*: Log in | Lost your password? Reader Interactions Leave a Reply Cancel replyYou must be logged in to post a comment.