| Business | Phone |
| American Cancer Society 75 Davids Dr, Hauppauge 11788 | (631) 436-7070 |
| Association-Better Long Island 150 Motor Pkwy # Ll60, Hauppauge 11788 | (631) 951-2410 |
| Building & Construction Trades 150 Motor Pkwy, Hauppauge 11788 | (631) 951-3315 |
| Muscular Dystrophy Assn 300 Wheeler Rd, Hauppauge 11788 | (631) 234-9021 |
| Muscular Dystrophy Assn Inc 1747 Veterans Memorial Hwy, Hauppauge 11788 | (631) 582-7761 |
| Oil Heat Inst Of Long Island 601 Veterans Hwy, Hauppauge 11788 | (631) 360-0200 |
| Suffolk Academy Of Law 560 Wheeler Rd, Hauppauge 11788 | (631) 234-5588 |
| Wiedersum Association 200 Motor Pkwy, Hauppauge 11788 | (631) 434-6748 |