| Business | Phone |
| Adams Avenue Business Assn 4649 Hawley Blvd, San Diego 92116 | (619) 282-7329 |
| Better Business Bureau 5050 Murphy Canyon Rd, San Diego 92123 | (858) 496-2131 |
| Corenet Southern California 1250 6th Ave, San Diego 92101 | (858) 509-1906 |
| Diamond Bid 5106 Federal Blvd # 207, San Diego 92105 | (619) 527-0710 |
| North Park Main Street 3076 University Ave, San Diego 92104 | (619) 294-2501 |
| New City America 1830 Columbia St, San Diego 92101 | (619) 239-7140 |
| Naiop 12230 El Camino Real, San Diego 92130 | (858) 509-4110 |
| Greater Navajo Area Business 7539 Rowena St, San Diego 92119 | (619) 466-5722 |
| Little Italy Assn 1830 Columbia St, San Diego 92101 | (619) 233-3898 |
| International Legal Bus Center 701 B St, San Diego 92101 | (619) 234-3799 |
| Japan Society Of San Diego 1250 6th Ave # 226, San Diego 92101 | (619) 233-6873 |