| System Talkgroups |
| Group ID | Channel Name |
| 16 | City TAC #1 |
| 48 | City TAC #2 |
| 80 | Police Adminstration |
| 112 | Police Criminal Investigation Division |
| 144 | Police Supervisor #1 |
| 176 | Police Supervisor #2 |
| 208 | Police Dispatch #1 |
| 240 | Police Dispatch #2 |
| 272 | Police "Talk" |
| 304 | Police TAC #1 |
| 336 | Police TAC #2 |
| 368 | Police ??? |
| 400 | Fire Dispatch #1 |
| 432 | Fire Dispatch #2 |
| 464 | Fire Adminstration |
| 496 | Fire Prevention |
| 528 | Fire Supervisor |
| 560 | Fire "Talk" |
| 592 | Fireground #1 |
| 624 | Fireground #2 |
| 656 | Fireground #3 |
| 688 | Fire TAC #1 |
| 720 | Fire TAC #2 |
| 752 | City Service |
| 784 | Building Inspection |
| 816 | Public Water Works |
| 848 | Drainage Operations |
| 880 | City Engineering/Inspection |
| 912 | Animal Control/Environmental Health |
| 944 | Parks Department |
| 976 | Public Works / Trash |
| 1008 | Streets Department |
| 1040 | Traffic Engineering |
| 1104 | Water Supply |
| 1168 | Utilities |
| 1200 | Longview Regional Hospital |
| 1232 | Ambulance to Good Shepherd Hospital |
