| 20302 | 4f4e | TE | Norwalk PD | Police Operations | Law Dispatch |
| 20303 | 4f4f | TE | Norwalk PD 2 | Police Operations | Law Talk |
| 20304 | 4f50 | TE | Norwalk PD 3 | Police Operations | Law Talk |
| 20305 | 4f51 | T | Norwalk PD 4 | Police Talkaround | Law Talk |
| 20306 | 4f52 | TE | Norwalk PD SpSvc | Special Services | Law Talk |
| 20307 | 4f53 | TE | Norwalk PD Det | Detective | Law Talk |
| 20308 | 4f54 | TE | Norwalk PD SVU | SVU | Law Talk |
| 20309 | 4f55 | TE | Norwalk PD TRT 1 | TRT-1 | Law Talk |
| 20310 | 4f56 | TE | Norwalk PD ESU | ESU 1 - 2 | Law Talk |
| 20321 | 4f61 | T | Norwalk FD Ops | Fire Dispatch - Operations | Fire Dispatch |
| 20322 | 4f62 | T | Norwalk FD FG2 | Fireground 2 | Fire-Tac |
| 20323 | 4f63 | T | Norwalk FD FG3 | Fireground 3 | Fire-Tac |
| 20324 | 4f64 | T | Norwalk FD FG4 | Fireground 4 | Fire-Tac |
| 20325 | 4f65 | T | Norwalk FD FG5 | Fireground 5 | Fire-Tac |
| 20326 | 4f66 | T | Norwalk FD Ops6 | Fire Operations 6 | Fire-Tac |
| 20327 | 4f67 | T | Norwalk FD Ops7 | Fire Operations 7 | Fire-Tac |
| 20328 | 4f68 | T | Norwalk FD Ops8 | Fire Operations 8 | Fire-Tac |
| 20330 | 4f6a | T | Norwalk FD Mrshl | Fire Marshall | Fire-Talk |
| 20331 | 4f6b | T | Rowayton VFD | Rowayton Volunteer Fire Department - Operations | Fire Dispatch |
| 20341 | 4f75 | T | Norwalk EMS 1 | EMS Operations | EMS Dispatch |
| 20342 | 4f76 | T | Norwalk EMS 2 | EMS Operations | EMS Dispatch |
| 20343 | 4f77 | T | Norwalk EMS 3 | EMS Operations | EMS Dispatch |
| 20351 | 4f7f | T | Norwalk DPW | Public Works | Public Works |
| 20352 | 4f80 | T | Norwalk DPW Admi | Public Works Admin | Public Works |
| 20353 | 4f81 | T | Norwalk DPW Park | Parks | Public Works |
| 20360 | 4f88 | T | Norwalk Event 1 | Event 1 | Public Works |
| 20361 | 4f89 | T | Norwalk Event 2 | Event 2 | Public Works |
| 20362 | 4f8a | T | Norwalk CW | Citywide | Interop |
