| Business | Phone |
| Professional Technologies 405 Briarwood Dr, Jackson 39206 | (601) 206-8001 |
| Security Support Svc 6036 Highway 18 W, Jackson 39209 | (601) 922-5361 |
| Securitynet 1424 S Gallatin St, Jackson 39201 | (601) 355-3333 |
| 500p Alarm Line 500 E Woodrow Wilson Ave, Jackson 39216 | (601) 366-4208 |
| A-1 Alarms 931 Highway 80 W, Jackson 39204 | (601) 944-0881 |
| Alarm Line 5360 I 55 N, Jackson 39211 | (601) 991-2189 |
| Totally Alert Security Jackson 39212 | (601) 502-2255 |
| At-Ease Security Jackson 39211 | (601) 957-9224 |
| Capital Security 3721 Robinson St, Jackson 39209 | (601) 922-4333 |
| Cdp Security Inc 230 Beasley Rd, Jackson 39206 | (601) 956-5443 |
| Central Station Alarm Svc 3737 Robinson St, Jackson 39209 | (601) 922-4339 |
| First Security Llc 5026 Wayneland Dr, Jackson 39211 | (601) 952-2855 |
| Green's Electric & Security 1915 Pine Grove Rd, Jackson 39209 | (601) 366-4103 |