| 1041 | 411 | D | VSP Fairfax1 | Virginia State Police Fairfax 1 Patch | Law Dispatch |
| 1049 | 419 | D | VSP Fairfax2 | Virginia State Police Fairfax 2 Patch | Law Dispatch |
| 1052 | 41c | D | VSP Fairfax3 | Virginia State Police Fairfax 3 Patch | Law Dispatch |
| 1321 | 529 | D | MWAA PD Backup | Metropolitian Washington Airports Authority Police Backup | Law Dispatch |
| 1363 | 553 | D | FallsChurchPD | Falls Church Police (backup) | Law Dispatch |
| 1370 | 55a | D | MPD Surveillance | Metropolitan Police Surveillance | Law Tac |
| 1400 | 578 | D | Ffx FBI 1 | FBI 1 | Interop |
| 1402 | 57a | D | Ffx DCIO 2 | DC Interop 2 | Interop |
| 1419 | 58b | D | Ffx DCIO 1 | DC Interop 1 | Interop |
| 1552 | 610 | D | NVCC PD | Northern Virginia Community College Police (backup) | Law Dispatch |
| 1553 | 611 | D | NVCC PD Alt | Northern Virginia Community College Police Alternate (backup) | Law Tac |
| 5377 | 1501 | D | Ffx PSAP MA | Public Safety Answering Point Mutual Aid | Interop |
| 5410 | 1522 | D | Ffx-Arl InOp | Fairfax-Arlington Interop | Interop |
| 5429 | 1535 | D | Ffx MtrPoolTechs | Motor Pool Techs | Public Works |
