| 6000 | 1770 | TE | MCPD A1 Dist1 | A1 District 1 Dispatch (Rockville) | Law Dispatch |
| 6005 | 1775 | TE | MCPD A2 Dist2 | A2 District 2 Dispatch (Bethesda) | Law Dispatch |
| 6010 | 177a | TE | MCPD A3 Dist3 | A3 District 3 Dispatch (Silver Spring) | Law Dispatch |
| 6015 | 177f | TE | MCPD A4 Dist4 | A4 District 4 Dispatch (Wheaton) | Law Dispatch |
| 6020 | 1784 | TE | MCPD A5 Dist5 | A5 District 5 Dispatch (Germantown) | Law Dispatch |
| 6025 | 1789 | TE | MCPD A6 Dist6 | A6 District 6 Dispatch (Montgomery Village) | Law Dispatch |
| 6125 | 17ed | TE | MCPD A15 TAC 1 | A15 Incident 10 - TAC 1 | Law Tac |
| 6220 | 184c | T | MCPD Animal Serv | G10 Animal Services | Law Tac |
| 6235 | 185b | TE | Rockville PD Dsp | B10 Rockville Police Dispatch | Law Dispatch |
| 6375 | 18e7 | TE | TakomaPkPD 1 | A12 Takoma Park Police Dispatch | Law Dispatch |
| 6400 | 1900 | T | MCPD Trng 6400 | Training | Law Talk |
| 6405 | 1905 | T | MCPD Trng 6405 | Training | Law Talk |
| 6410 | 190a | T | MCPD Trng 6410 | Training | Law Talk |
| 6535 | 1987 | TE | ChevyChaseVillPD | A11 Chevy Chase Village Police Dispatch | Law Dispatch |
| 6565 | 19a5 | T | MCPD Trng 6565 | Training | Law Talk |
| 6570 | 19aa | T | MCPD Trng 6570 | Training | Law Talk |
| 6575 | 19af | T | MCPD Trng 6575 | Training | Law Talk |
| 6580 | 19b4 | T | MCPD Trng 6580 | Training | Law Talk |
| 6585 | 19b9 | T | MCPD Trng 6585 | Training | Law Talk |
| 6590 | 19be | T | MCPD Trng 6590 | Training | Law Talk |
| 7605 | 1db5 | T | ChevyChVillPD T1 | Chevy Chase Village Police Tac 1 | Law Tac |
