Oakland Convention and Visitors Bureau 475 Fourteenth Street, Suite 120, Oakland, CA 94612, 510-839-9000, Provides information on local lodging, dining, entertainment, attractions, and shopping in the Oakland area. more... 

Oakland Metro Chamber of Commerce 475 Fourteenth Street, Oakland, CA 94612-1903, 510-874-4800, Promotes and supports local businesses and industries in the Oakland area, plus it provides relocation information.