| 21050 | 523a | D | 31 NOTIFY | Notifications (i.e. Duke Energy, Cincinnati Bell) | Interop |
| 21394 | 5392 | D | 31 USAR 1 | Urban Search and Rescue 1 | Interop |
| 21395 | 5393 | D | 31 USAR 2 | Urban Search and Rescue 2 | Interop |
| 21396 | 5394 | D | 31 USAR 3 | Urban Search and Rescue 3 | Interop |
| 21420 | 53ac | D | COM CTRS | Communication Centers All Call | Interop |
| 21421 | 53ad | D | BOONE | Boone County, KY Interop | Interop |
| 21422 | 53ae | D | BUTLER | Butler County Interop | Interop |
| 21423 | 53af | D | CAMPBELL | Campbell County, KY Interop | Interop |
| 21424 | 53b0 | D | CNCNNATI | Cincinnati Interop | Interop |
| 21425 | 53b1 | D | CLERMONT | Clermont County Interop | Interop |
| 21426 | 53b2 | D | DEARBORN | Dearborn County, IN Interop | Interop |
| 21427 | 53b3 | D | CVG AIRPORT | Greater Cincinnati-Northern Kentucky Airport Interop | Interop |
| 21428 | 53b4 | D | HAMILTON | Hamilton County Interop | Interop |
| 21429 | 53b5 | D | KENTON | Kenton County, KY Interop | Interop |
| 21430 | 53b6 | D | WARREN | Warren County Interop | Interop |
| 21432 | 53b8 | D | 31 CMD400 | Command 400 Interop | Interop |
| 21433 | 53b9 | D | 31 INV600 | Investigation 600 Interop | Interop |
| 21520 | 5410 | D | 31 MA 1 | Mutual Aid 1 | Interop |
| 21521 | 5411 | D | 31 MA 2 | Mutual Aid 2 | Interop |
| 21522 | 5412 | D | 31 MA 3 | Mutual Aid 3 | Interop |
| 21523 | 5413 | D | 31 MA 4 | Mutual Aid 4 | Interop |
| 21524 | 5414 | D | 31 MA 5 | Mutual Aid 5 | Interop |
| 21525 | 5415 | D | 31 MA 6 | Mutual Aid 6 | Interop |
| 21526 | 5416 | D | 31 MA 7 | Mutual Aid 7 | Interop |
| 21527 | 5417 | D | 31 MA 8 | Mutual Aid 8 | Interop |
| 21528 | 5418 | D | 31 MA 9 | Mutual Aid 9 | Interop |
| 21529 | 5419 | D | 31 SCHOOL | School Emergency | Emergency Ops |
| 21530 | 541a | D | 31 MA 11 | Mutual Aid 11 | Interop |
| 21531 | 541b | D | 31 MA 12 | Mutual Aid 12 | Interop |
| 21532 | 541c | D | 31 MA 13 | Mutual Aid 13 | Interop |
| 21533 | 541d | D | 31 MA 14 | Mutual Aid 14 | Interop |
| 21534 | 541e | D | 31 MA 15 | Mutual Aid 15 | Interop |
| 21535 | 541f | D | 31 MA 16 | Mutual Aid 16 | Interop |
| 21536 | 5420 | D | 31 MA 17 | Mutual Aid 17 | Interop |
| 21537 | 5421 | D | 31 MA 18 | Mutual Aid 18 | Interop |
| 21538 | 5422 | D | 31 MA 19 | Mutual Aid 19 | Interop |
| 21539 | 5423 | D | 31 MA 20 | Mutual Aid 20 | Interop |
| 21540 | 5424 | D | 31 MA 21 | Mutual Aid 21 | Interop |
| 21541 | 5425 | D | 31 MA 22 | Mutual Aid 22 | Interop |
| 21542 | 5426 | D | 31 MA 23 | Mutual Aid 23 | Interop |
| 21543 | 5427 | D | 31 MA 24 | Mutual Aid 24 | Interop |
| 21544 | 5428 | D | 31 MA 25 | Mutual Aid 25 | Interop |
| 21545 | 5429 | D | 31 RIVER | River Emergency | Interop |
| 21550 | 542e | D | 31 ACB COUNTY | All County Broadcast - County | Interop |
| 54559 | d51f | D | XSO-31 | Statewide Interop | Interop |
| 59030 | e696 | D | COEMA31 | Emergency Management Agency | Emergency Ops |
