| 1 | D | Radio Tech | Radio Techs | Business |
| 3 | D | Ambulance 3 | Ambulance - LA Basin | EMS Dispatch |
| 5 | D | Ambulance 5 | Ambulance ALS - Hawthorne area | EMS Dispatch |
| 15 | D | TOW 15 | Towing - Pomona/Ontario area | Business |
| 16 | D | TOW | Towing - Cerritos area | Business |
| 19 | D | Tow 19 | Towing - Central LA | Business |
| 23 | D | Security | Security Patrols - Wilmington area | Security |
| 31 | D | SP TRANSPORT | SP Transportation | Business |
| 32 | D | Tow 32 | Towing | Business |
| 34 | D | Tow 34 | Towing | Business |
| 40 | D | WHITTIER UNION 1 | Whittier Union School District Transportation Dept | Transportation |
| 41 | D | WHITTIER UNION 2 | Whittier Union School District Transportation Dept | Schools |
| 42 | D | Transit Bus | Transit Bus - LA Basin | Transportation |
| 46 | D | Tow | Towing - OC | Business |
| 47 | D | MEDIA | Media Production | Business |
| 50 | D | GTrans | Gardena Municipal Bus Lines | Transportation |
| 51 | D | GTrans | Gardena Municipal Bus Lines | Transportation |
| 54 | D | Firstmed Amb | Firstmed Ambulance | EMS Dispatch |
| 58 | D | DTS | Diversified Transportation Services Trucking | Transportation |
| 64 | D | Tow AAA | Towing - Simi Valley / Oxnard | Business |
| 64 | D | EDDIES TOW | Eddie's Towing - Thousand Oaks area | Business |
| 67 | D | Tow OPG | Towing - LAPD OPG Swanney McDonald Tow | Business |
| 73 | D | Tow 73 | Towing | Business |
| 74 | D | Tow 74 | Towing | Business |
| 75 | D | Alarm Co. | Alarm Company - LA metro | Security |
| 76 | D | Premier Amb | Premier Medical Transport | EMS Dispatch |
| 77 | D | School Bus | School Bus - Pasadena area | Transportation |
| 85 | D | Hatzalah EMS | Hatzalah of Los Angeles | EMS Dispatch |
| 86 | D | TRASH | Dumpster Rental Service | Business |
| 87 | D | NORWALK TRANS | Norwark Transit System | Transportation |
| 92 | D | NORWALK TRANS | Norwark Transit System | Transportation |
| 97 | D | Towing | Towing - MidCity LA | Business |
| 98 | D | Amb BLS | Ambulance BLS - LA Basin | EMS Dispatch |
| 104 | D | CONCRETE | Concrete Delivery | Business |
| 107 | D | LIBRETY AMB | Liberty Ambulance | EMS Dispatch |
| 114 | D | EDCO WASTE | EDCO Waste Disposal Trucks | Business |
| 126 | D | SBCUSD BUS | San Bernardino City Unified School District | Transportation |
| 128 | D | Security 128 | Guard service | Security |
| 129 | D | Security 129 | Guard service - Gardena area | Security |
| 138 | D | Tow | Towing | Business |
| 141 | D | SD MTS | San Diego Metropolitan Transit System | Transportation |
| 144 | D | AMB 144 | Ambulance - BLS | EMS Dispatch |
| 149 | D | SPRAGUS | Spragues Ready Mix - Irwindale | Business |
| 150 | D | SPRAGUS | Spragues Ready Mix - Simi Valley | Business |
| 153 | D | Security | Security | Security |
| 155 | D | SD MTS | San Diego Metropolitan Transit System | Transportation |
| 156 | D | SD MTS | San Diego Metropolitan Transit System | Transportation |
| 157 | D | SD MTS | San Diego Metropolitan Transit System | Transportation |
| 161 | D | Catalina Carts | Catalina Island Golf Cart Rentals Patrol | Business |
| 168 | D | Trucking | Trucking delivery company - LA basin | Business |
| 172 | D | Security | Security | Security |
| 173 | D | Tow 173 | Towing | Business |
| 176 | D | TC Transit Bus | Transportation Concepts - South Bay. | Transportation |
| 181 | D | SCHOOLBUS 181 | School Bus | Transportation |
| 183 | D | Tow 183 | Towing - San Bernardino | Business |
| 185 | D | Tow 185 | Towing - East LA | Business |
| 187 | D | Foothill Transit | Foothill Transit | Transportation |
| 190 | D | Foothill Transit | Foothill Transit | Transportation |
| 196 | D | Tow 196 | Towing | Business |
| 201 | D | Media Stringers | Media Stringers | Business |
| 206 | DE | ENCRYPTED | Encrypted | Business |
| 207 | D | Bus | Bus | Transportation |
| 209 | D | ACS | ACS Security Patrol | Security |
| 226 | D | Trash | Trash Trucks - Arrowhead / Crestline area | Business |
| 235 | D | Tow 235 | Towing - Huntington Beach area | Business |
| 243 | D | SBCo FSP 1 | San Bernardino - Freeway Service Patrol 1 | Public Works |
| 244 | D | SBCo FSP 2 | San Bernardino - Freeway Service Patrol 2 | Public Works |
| 245 | D | Tow AAA | Towing - Palmdale | Business |
| 248 | DE | Encrypted | Encrypted | Aircraft |
| 271 | D | Tow 271 | Towing - Lakewood area | Business |
| 274 | D | Tow 274 | Towing - Pasadena area | Business |
| 276 | D | FREEWAY SVC | Freeway Service Patrol - truck to truck | Business |
| 277 | D | Tow 277 | Towing - Gardena/Hawthorne area | Business |
| 282 | D | CW TOW | CW Towing - Lancaster area | Business |
| 284 | D | Tow | Towing - Fontana / Riverside area | Business |
| 289 | D | LA SEC PATROL | Downtown L.A. Security Patrols | Security |
| 292 | DE | 292 | Encrypted | Business |
| 303 | D | Padres Pedal | Padres Pedal Cycling Event - San Diego | Business |
| 304 | D | Padres Pedal | Padres Pedal Cycling Event - San Diego | Business |
| 305 | D | Padres Pedal | Padres Pedal Cycling Event - San Diego | Business |
| 340 | D | CEMEX | Cement - Simi Valley Oxnard Rito Vegas Santa Barbara | Business |
| 341 | D | CEMEX LA | Cement Trucks - LA | Transportation |
| 342 | D | CEMEX OC | Cement Trucks - OC | Business |
| 343 | D | CEMEX RIV | Cement Trucks - Riverside | Business |
| 344 | D | CEMEX SD | Cement Trucks - San Diego | Business |
| 350 | D | WOODBRIDGE | Woodbridge Village Assn Irvine Security | Security |
| 356 | D | FREEWAY SVC 3 | Freeway Service Patrol 3 | Business |
| 357 | D | Tow 357 | Towing | Business |
| 361 | D | Tow 361 | Towing - Granada Hills area | Business |
| 363 | D | Tow | Towing | Business |
| 364 | D | MEDIC 1 | Medic 1 Ambulance - Los Angeles basin | EMS Dispatch |
| 367 | D | Tow | Towing - Ontario area | Business |
| 369 | DE | 369 | Encrypted | Business |
| 400 | D | Tow 400 | Towing - Woodland Hills area | Business |
| 440 | D | SECURITY | Security - Oceanside area | Security |
| 452 | D | DUSD | Downey Unified School Dist | Schools |
| 453 | D | DUSD PRICE | Downey Unified School Dist - Price Elementary | Schools |
| 454 | D | DUSD DOTTY | Downey Unified School Dist - Dotty Middle School | Schools |
| 455 | D | DUSD GRIFFITHS | Downey Unified School Dist - Griffiths Middle School | Schools |
| 456 | D | DUSD STAUFFER | Downey Unified School Dist - Stauffer Middle School | Schools |
| 457 | D | DUSD SUSSMAN | Downey Unified School Dist - Sussman Middle School | Schools |
| 458 | D | DUSU COLUMBUS | Downey Unified School Dist - Columbus High School | Schools |
| 459 | D | DUSD DOWNEY | Downey Unified School Dist - Downey High School | Schools |
| 460 | D | DUSD WARREN | Downey Unified School Dist - Warren High School | Schools |
| 462 | D | DUSD MAINT1 | Downey Unified School Dist - Maintenance | Schools |
| 463 | D | DUSD MAINT2 | Downey Unified School Dist - Maintenance | Schools |
| 464 | D | DUSD TRANSP | Downey Unified School Dist - Transportation | Schools |
| 465 | D | DUSD | Downey Unified School Dist | Schools |
| 466 | D | DUSD | Downey Unified School Dist | Schools |
| 473 | D | TOW | Towing - San Diego | Business |
| 650 | D | CEMENT | Cement Trucks | Business |
| 651 | D | CEMENT | Cement Trucks | Business |
| 652 | D | CEMENT | Cement Trucks | Business |
| 654 | D | CEMENT | Cement Truck | Business |
| 657 | D | CEMENT | Cement Trucks | Business |
| 658 | D | CEMENT | Cement Trucks | Business |
| 659 | D | CEMENT | Cement Trucks - West LA | Business |
| 670 | D | FALCK LA | Falck Ambulance - Los Angeles | EMS Dispatch |
| 671 | D | FALCK | Falck Ambulance | EMS Dispatch |
| 672 | D | FALCK SGV | Falck Ambulance - San Gabriel Valley | EMS Dispatch |
| 673 | D | FALCK OC SOUTH | Falck Ambulance - OC Fire South | EMS Dispatch |
| 674 | D | FALCK | Falck Ambulance | EMS Dispatch |
| 675 | D | FALCK | Falck Ambulance | EMS Dispatch |
| 676 | D | FALCK OC NORTH | Falck Ambulance - OC Fire North | EMS Dispatch |
| 1121 | D | Security | Security - Norwalk | Security |
| 2170 | D | Bus | Transit Bus | Transportation |
