| 18608 | 48b0 | | | Emergency Management - Operations | |
| 18640 | 48d0 | | | Hamilton County EMS Dispatch | EMS Dispatch |
| 18704 | 4910 | | | Disaster 1 | |
| 18736 | 4930 | | | Disaster 2 | |
| 18768 | 4950 | | | Disaster 3 | EMS-Tac |
| 18992 | 4a30 | | | Chattanooga Med-Comm Main | EMS Dispatch |
| 19248 | 4b30 | | | Erlanger Medical Center | |
| 19280 | 4b50 | | | Erlanger North Hospital | |
| 19312 | 4b70 | | | Memorial Hospital | |
| 19344 | 4b90 | | | Memorial North Park Hospital | Hospital |
| 19376 | 4bb0 | | | Parkridge Hospital | |
| 19408 | 4bd0 | | | Parkridge East Hospital | |
| 19440 | 4bf0 | | | T.C. Thompson Children's Hospital | |
| 20112 | 4e90 | | | Hamilton County EMS Tac-1 | EMS-Tac |
| 20144 | 4eb0 | | | Chattanooga Med-Comm Medical Control Physicians | |
| 20176 | 4ed0 | | | Hamilton County EMS Tac-2 | EMS-Tac |
| 20208 | 4ef0 | | | Hamilton County EMS Tac-3 | EMS-Tac |
| 20240 | 4f10 | | | Hamilton County EMS Admin | |
| 22224 | 56d0 | | | Erlanger Lifeforce EMS | |
| 22256 | 56f0 | | | Erlanger Lifeforce EMS Tactical | EMS-Tac |
| 22992 | 59d0 | | | Emergency Management - R.A.C.E.S. | Emergency Ops |
| 23024 | 59f0 | | | Memorial Hospital EMS | EMS Dispatch |
| 23088 | 5a30 | | | TEMA | |
| 23120 | 5a50 | | | Disaster 4 | |
| 23152 | 5a70 | | | Disaster 5 | |
