Downey Chamber of Commerce Claim Listing Return to Directory Rating (average): (0) Business Genre: Association, Business Business Website Address: downeychamber.com Business Address, City: 11131 Brookshire Ave, Downey ZIP Code: 90241 Business Phone Number: 5629232191 Business Fax: 5628690461 Ratings There are no reviews yet. Please login to rate this listing. 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.