| 30000 | 7530 | DE | SLVN SO DSP1 | Sheriff: Dispatch 1 | Law Dispatch |
| 30001 | 7531 | DE | SLVN SO DSP2 | Sheriff: Dispatch 2 | Law Dispatch |
| 30002 | 7532 | DE | SLVN SO DSP3 | Sheriff: Dispatch 3 | Law Tac |
| 30003 | 7533 | DE | SLVN SO TAC1 | Sheriff: Tac-1 | Law Tac |
| 30004 | 7534 | DE | SLVN SO TAC2 | Sheriff: Tac-2 | Law Tac |
| 30005 | 7535 | DE | SLVN SO CSBL | Sheriff: Court Services - Blountville | Law Tac |
| 30006 | 7536 | DE | SLVN SO CSBR | Sheriff: Court Services - Bristol | Law Tac |
| 30007 | 7537 | DE | SLVN SO CSKP | Sheriff: Court Services - Kingsport | Law Tac |
| 30008 | 7538 | DE | SLVN JAIL | Jail Operations | Corrections |
| 30009 | 7539 | DE | SLVN JAIL 2 | Jail Operations 2 | Corrections |
| 30010 | 753a | DE | SLVN SO EVNT1 | Sheriff: Events 1 | Law Tac |
| 30013 | 753d | DE | SLVN EMS | EMS: Dispatch | EMS Dispatch |
| 30014 | 753e | DE | SLVN EMS 2 | EMS 2 | EMS-Tac |
| 30017 | 7541 | DE | SLVN EMS SAR | Search and Rescue 1 | EMS-Tac |
| 30020 | 7544 | D | SLVN AIRMED | EMS: Air Med | EMS-Tac |
| 30023 | 7547 | DE | SLVN EMS ADM | EMS: Administration | EMS-Talk |
| 30025 | 7549 | DE | SLVN EMSHVMC | EMS: Encode - Holston Valley Medical Center | Hospital |
| 30026 | 754a | DE | SLVN EMS IPH | EMS: Encode - Indian Path Hospital | Hospital |
| 30027 | 754b | DE | SLVN EMSBRMC | EMS: Encode - Bristol Regional Medical Center | Hospital |
| 30028 | 754c | DE | SLVN EMSJCMC | EMS: Encode - Johnson City Medical Center | Hospital |
| 30029 | 754d | DE | SLVN EMS SSH | EMS: Encode - Sycamore Shoals Hospital | Hospital |
| 30030 | 754e | DE | SLVN EMS FWH | EMS: Encode - Franklin Woods Community Hospital | Hospital |
| 30031 | 754f | DE | SLVN EMS JMH | EMS: Encode - Johnston Memorial Hospital | Hospital |
| 30032 | 7550 | DE | SLVN EMSJCVA | EMS: Encode - Johnson City Veterans Hospital | Hospital |
| 30042 | 755a | De | SLVN HDCMD | Health Department: Command | EMS-Tac |
| 30043 | 755b | DE | SLVN HDOPS1 | Health Department: Ops 1 | EMS-Tac |
| 30044 | 755c | DE | SLVN HDOPS2 | Health Department: Ops 2 | EMS-Tac |
| 30045 | 755d | D | SLVN RAD 1 | Sullivan County - RAD 1 | Public Works |
| 30049 | 7561 | D | SLVN 911OPS | 911 Operations | Emergency Ops |
| 30050 | 7562 | D | SLVN CORNER | Corner Operations | Public Works |
| 30052 | 7564 | D | SLVN RCOPS1 | Sullivan County RC: Ops 1 (?) | Public Works |
| 30054 | 7566 | DE | SLVN VFD UP | Sullivan County Fire: Dispatch Upper Region | Fire Dispatch |
| 30055 | 7567 | D | AVOCA VFD | Avoca Fire: Ops | Fire-Tac |
| 30056 | 7568 | DE | BLUFFCITYVFD | Bluff City Fire: Ops | Fire-Tac |
| 30057 | 7569 | DE | SULVEASTVFD | Sullivan East Fire: Ops | Fire-Tac |
| 30058 | 756a | DE | 421 VFD | 421 Fire: Ops | Fire-Tac |
| 30059 | 756b | DE | HTREE VFD | Hickory Tree Vol Fire: Ops | Fire-Tac |
| 30060 | 756c | DE | PFLATS VFD | Piney Flats Fire: Ops | Fire-Tac |
| 30061 | 756d | D | SLVN CO VFD | Sullivan County Fire Ops (Blountville) | Fire-Tac |
| 30062 | 756e | D | SLVNCO VFDS1 | County Fire Scene 1 | Fire-Tac |
| 30063 | 756f | DE | SLVNCO VFDS2 | County Fire Scene 2 | Fire-Tac |
| 30066 | 7572 | DE | SLVN VFD LOW | Sullivan County Fire Dispatch Lower Region | Fire Dispatch |
| 30067 | 7573 | D | BLOMDALE VFD | Bloomingdale Fire: Ops | Fire-Tac |
| 30068 | 7574 | D | SLVN WESTVFD | Sullivan West Fire: Ops | Fire-Tac |
| 30069 | 7575 | D | WPATH VFD | Warriors Path Fire: Ops | Fire-Tac |
| 30071 | 7577 | D | SC MAC 1 | County Mutual Aid 1 | Interop |
| 30072 | 7578 | D | SC MAC 2 | County Mutual Aid 2 | Interop |
| 30086 | 7586 | D | SC MAC ALL | County Mutual Aid All | Interop |
| 30087 | 7587 | D | SLVN SCHL1 | Schools 1 | Schools |
| 30088 | 7588 | D | SLVN SCHL2 | Schools 2 | Schools |
| 30089 | 7589 | D | SLVN NSTCC | Northeast State Tech Comm College | Schools |
| 30090 | 758a | DE | BCPD 1 | Bluff City Police | Law Dispatch |
| 30091 | 758b | DE | BCPD 2 | Bluff City Police 2 | Law Tac |
| 30092 | 758c | DE | TCAA PS 1 | Tri-Cities Airport Authority Public Safety 1 | Multi-Dispatch |
| 30093 | 758d | D | TCAA PS 2 | Tri-Cities Airport Authority Public Safety 2 | Multi-Dispatch |
| 30094 | 758e | DE | TCAA MAIN | Tri-Cities Airport Authority Main | Multi-Dispatch |
| 30095 | 758f | DE | TCAA SUPV | Tri-Cities Airport Authority Supervisors | Multi-Dispatch |
| 30096 | 7590 | D | TCAA EMERG | Tri-Cities Airport Authority Emergency | Emergency Ops |
| 30097 | 7591 | DE | SLVN CW SWAT | Countywide SWAT | Law Tac |
| 30098 | 7592 | DE | SLVN DTF 1 | DTF Ops 1 | Law Tac |
| 30101 | 7595 | D | SLVN CW | Countywide Dispatch | Multi-Dispatch |
| 30102 | 7596 | D | SLVN SULLNET | Sullivan County Countywide SULLNET | Interop |