| Business | Phone |
| Cox Media 3965 5th Ave # 430, San Diego 92103 | (619) 686-1900 |
| Peters Productions Inc 1455 Frazee Rd, San Diego 92108 | (619) 881-2634 |
| Shadow Broadcast Svc 591 Camino De La Reina # 525, San Diego 92108 | (619) 299-2111 |
| A-Z Media 919 4th Ave, San Diego 92101 | (619) 515-9999 |