| Business | Phone |
| Bridge Communications Corp 1225 Franklin Ave # 325, Garden City 11530 | (516) 599-6900 |
| Crystal Communications 595 Stewart Ave, Garden City 11530 | (516) 222-0444 |
| Fishkin & Pugach 300 Garden City Plz # 300, Garden City 11530 | (516) 742-8484 |
| Icom Communications 1035 Stewart Ave, Garden City 11530 | (516) 357-8000 |
| Technacom 595 Stewart Ave # 550, Garden City 11530 | (516) 228-8313 |
| Value Communications Inc 100 Garden City Plz, Garden City 11530 | (516) 739-1945 |