| Business | Phone |
| Advanced Alarm Systems 101 Lindsey St, Fall River 2720 | (508) 675-1937 |
| Alarm Computer Technology 400 S Main St, Fall River 2721 | (508) 678-6800 |
| Alarmist 966 Ray St, Fall River 2720 | (508) 678-4080 |
| American Alarm & Communication Fall River 2720 | (508) 673-3447 |
| Crimson Secuirty Svc 594 Airport Rd, Fall River 2720 | (508) 673-1600 |
| Danco Security Systems & Elctr 36 Westminster St, Fall River 2721 | (508) 675-7318 |
| J R Alarms 188 Maple St, Fall River 2720 | (508) 675-2345 |