| 2627 | a43 | D | 79CARO | EMS-to-McLaren Caro Region | Hospital |
| 2633 | a49 | D | 79HDGH | EMS-to-Hills and Dales General Hospital | Hospital |
| 12418 | 3082 | D | 79E911 | EMS Dispatch | EMS Dispatch |
| 12475 | 30bb | D | 79PGEALL | EMS All Call | EMS Dispatch |
| 12476 | 30bc | D | 79PGACWA | ACW Ambulance Page | EMS Dispatch |
| 12477 | 30bd | D | 79PGMAAS | Mayville Page | EMS Dispatch |
| 12478 | 30be | D | 79PGCCMM | MMR Cass City Page | EMS Dispatch |
| 12479 | 30bf | D | 79PGCMMR | MMR Caro Page | EMS Dispatch |
| 12480 | 30c0 | D | 79PGFMMR | MMR Fairgrove Page | EMS Dispatch |
| 12481 | 30c1 | D | 79PGVMMR | MMR Vassar Page | EMS Dispatch |
| 12482 | 30c2 | D | 79PGABMM | Alpha 88 Page | EMS Dispatch |
| 12672 | 3180 | D | 79EMS | EMS Countywide | EMS-Tac |