| 2424 | 978 | D | 25EMS1 | EMS Dispatch | EMS Dispatch |
| 2425 | 979 | D | 25EMS2 | EMS 2 | EMS-Tac |
| 2618 | a3a | D | 25MCA | Medical Control Authority | Hospital |
| 2630 | a46 | D | 25GENE | Ascension Genesys Hospital EMS-to-Hospital | Hospital |
| 2634 | a4a | D | 25HURL | Hurley Medical Center EMS-to-Hospital | Hospital |
| 2639 | a4f | D | 25MCLAR | McLaren-Flint EMS-to-Hospital | Hospital |
| 13166 | 336e | D | 25SWARTZ | Swartz Ambulance Service: Dispatch | EMS Dispatch |
| 22205 | 56bd | DE | 25PAT1 | Patriot Ambulance Service Channel 1 Dispatch | EMS Dispatch |
| 22298 | 571a | DE | 25PAT2 | Patriot Ambulance Service Channel 2 Wheelchair Transports | EMS-Talk |
| 22346 | 574a | D | 25ELITE | Elite EMS Dispatch | EMS Dispatch |
| 22750 | 58de | D | 25PGMED1 | Flushing Medic 1 EMS Page | EMS Dispatch |