| Business | Phone |
| American Cancer Society 9719 Reseda Blvd, Northridge 91324 | (818) 772-0194 |
| Korean Senior Citizen Assn 18531 Gresham St, Northridge 91324 | (818) 700-0044 |
| 1000 Reseda Homeowners Assn 10012 Reseda Blvd, Northridge 91324 | (818) 709-0323 |
| Association Of Univ Professors 9010 Reseda Blvd, Northridge 91324 | (818) 886-1196 |
| Korean Community Police Svc 8345 Reseda Blvd, Northridge 91324 | (818) 998-1738 |
| Northridge City Little League 18805 Devonshire St, Northridge 91324 | (818) 368-4654 |
| Renaissance Community Assoc 12500 Via Donatello, Northridge 91324 | (818) 718-7096 |
| U S Metric Assn Inc 10245 Andasol Ave, Northridge 91325 | (818) 363-5606 |