| Business | Phone |
| Boyle Heights Chamber-Commerce 5269 E Beverly Blvd, Los Angeles 90022 | (323) 888-2685 |
| Chamber Of Commerce 8929 S Sepulveda Blvd # 310, Los Angeles 90045 | (310) 646-1499 |
| Chinese Chamber Of Commerce 977 N Broadway # E, Los Angeles 90012 | (213) 617-0396 |
| Hollywood Christmas Parade 7000 Hollywood Blvd, Los Angeles 90028 | (323) 469-8311 |
| Iaccw 10350 Santa Monica Blvd # 210, Los Angeles 90025 | (310) 557-3017 |
| Los Angeles Chamber-Commerce 350 S Bixel St, Los Angeles 90017 | (213) 580-7500 |
| West La Chamber Of Commerce 10850 W Pico Blvd # 405, Los Angeles 90064 | (310) 475-8806 |
| Westchester-Lax Chamber-Cmrc 6151 W Century Blvd, Los Angeles 90045 | (310) 645-5151 |
| Lincoln Heights Chamber 2716 N Broadway # 210, Los Angeles 90031 | (323) 221-6571 |
| American Indian Chamber-Cmmrc 555 W 5th St, Los Angeles 90013 | (213) 996-8457 |
| Century City Chamber-Commerce 2029 Century Park E, Los Angeles 90067 | (310) 553-2222 |
| Korean Chamber Fundation Usa Los Angeles 90010 | (213) 384-7799 |
| Los Angeles Metro Hispanic 3333 Wilshire Blvd # 607, Los Angeles 90010 | (213) 739-7016 |
| Mexican Chamber Of Commerce Los Angeles 90010 | (213) 738-1228 |
| Peruvian Chamber Of Commerce 700 S Flower St # 1100, Los Angeles 90017 | (213) 386-7378 |
| French American Chamber-Cmmrc 8222 Melrose Ave # 203, Los Angeles 90046 | (323) 651-4741 |
| Miracle Miles Chamber-Commerce Los Angeles 90036 | (323) 964-5454 |
| Central City East Assn 1225 E 7th St, Los Angeles 90021 | (213) 629-1050 |
| Central City East Assn 725 Crocker St, Los Angeles 90021 | (213) 228-8484 |
| Chamber Of Commerce 4716 Brooklyn Ave, Los Angeles 90022 | (323) 722-2005 |
| Greater E Los Angeles Chamber 750 S Atlantic Blvd, Los Angeles 90022 | (323) 261-4252 |
| Whittier Blvd Merchants Assn 4700 Whittier Blvd, Los Angeles 90022 | (323) 981-9377 |
| African American Chamber-Cmmrc 3910 W Martin L King Jr # 209, Los Angeles 90008 | (323) 292-1297 |
| Florence Firestone Chamber 1400 E Florence Ave, Los Angeles 90001 | (323) 589-4222 |
| Nigerian Chamber Of Commerce 3756 Santa Rosalia Dr, Los Angeles 90008 | (323) 291-8150 |
| Eagle Rock Chamber Of Commerce 2035 Colorado Blvd, Los Angeles 90041 | (323) 257-2197 |
| Glassell Park Chamber - Cmmrc 2244 N San Fernando Rd, Los Angeles 90065 | (323) 222-1333 |