| Business | Phone |
| City Councilman 18917 Nordhoff St # 18, Northridge 91324 | (818) 886-5210 |
| Los Angeles City Council 18917 Nordhoff St # 18, Northridge 91324 | (818) 756-8501 |
| City Of La Devonshire Police 10250 Etiwanda Ave, Northridge 91325 | (818) 832-3275 |
| North Hills West Neighborhood Northridge 91343 | (818) 892-8899 |