| 2426 | 97a | D | Grundy Fire/EMS | Fire/EMS: Paging [GC_PAGING] | Fire Dispatch |
| 2427 | 97b | D | Grundy Fire 1 | Fire 1: Countywide [GC_FIRE 1] | Fire Dispatch |
| 2428 | 97c | D | Grundy Fire 2 | Fire 2: Secondary [GC_FIRE 2] | Fire Dispatch |
| 2429 | 97d | T | Grundy Police 1 | Sheriff, Seneca, Coal City & Mazon Police: Dispatch [Police 1] | Law Dispatch |
| 2430 | 97e | T | Grundy Police 2 | Morris/Minooka Police: Dispatch [Police 2] | Law Dispatch |
| 2431 | 97f | D | Grundy Co Jail | Jail | Corrections |
| 2432 | 980 | D | Grundy All Talk | All Talk | Multi-Talk |
| 2433 | 981 | D | Grundy SpecEvent | Special Events | Multi-Tac |
| 2434 | 982 | D | Grundy FD Ops 1 | Fire: Ops 1 | Fire-Tac |
| 2435 | 983 | D | Grundy FD Ops 2 | Fire: Ops 2 | Fire-Tac |
| 2436 | 984 | D | Grundy FD Ops 3 | Fire: Ops 3 | Fire-Tac |
| 2437 | 985 | D | Grundy PD Ops 4 | Police: Ops 4 | Law Tac |
| 2438 | 986 | D | Grundy PD Ops 5 | Police: Ops 5 | Law Tac |
| 2439 | 987 | D | Grundy PD Ops 6 | Police: Ops 6 | Law Tac |
| 2440 | 988 | D | Grundy EMA Main | EMA: Main | Emergency Ops |
| 2441 | 989 | D | Grundy EMA Aux | EMA: Auxillary | Emergency Ops |
| 2442 | 98a | D | Grundy EMA Tac | EMA: Tac | Emergency Ops |
| 2443 | 98b | D | Grundy GE170 | GE Hitachi Morris | Emergency Ops |
| 2444 | 98c | D | Grundy Shrf c2c | Sheriff: Car-to-Car | Law Talk |
| 2445 | 98d | D | Morris PD c2c | Morris Police: Car-to-Car | Law Talk |
| 2446 | 98e | T | Minooka PD c2c | Minooka Police: Car-to-Car | Law Talk |
| 2447 | 98f | D | Coal City PD c2c | Coal City Police: Car-to-Car | Law Talk |
| 2448 | 990 | D | Seneca PD c2c | Seneca Police: Car-to-Car | Law Talk |
| 2449 | 991 | D | Grndy-Kndll Link | Grundy-to-Kendall Link | Law Talk |
| 2450 | 992 | D | Grundy EM Ops | Emergency Management Ops | Emergency Ops |
| 3401 | d49 | DE | Grundy Command | Command | Multi-Dispatch |
| 3402 | d4a | DE | Grundy Co PSAP | 911 Centers | Multi-Dispatch |
| 3403 | d4b | DE | Grundy Operation | Operations | Multi-Dispatch |
| 3404 | d4c | DE | Grundy Co Tac | Tactical | Multi-Tac |
| 3405 | d4d | DE | Grundy Det / Inv | Detectives | Law Tac |
| 3406 | d4e | DE | Morris PD Inv | Morris Police: Detectives | Law Tac |
| 3407 | d4f | DE | Minooka PD Inv | Minooka Police: Detectives | Law Tac |
| 3408 | d50 | DE | Coal City PD Inv | Coal City Police: Detectives | Law Tac |
| 3409 | d51 | DE | Seneca PD Inv | Seneca Police: Detectives | Law Tac |
| 3410 | d52 | DE | Grundy Law Inv | Law: Detectives - All | Law Tac |
| 36000 | 8ca0 | D | Grundy Explorers | Explorers | Law Tac |
| 36001 | 8ca1 | DE | MorrisHospTrauma | Morris Hospital: Trauma (Patient Reports?) | Hospital |
| 36002 | 8ca2 | D | Morris Hospital | Morris Hospital | Business |
| 36003 | 8ca3 | D | Grundy Co Health | Health Department | Public Works |
| 36004 | 8ca4 | D | Coal City EMA | Coal City EMA | Emergency Ops |
| 36005 | 8ca5 | D | Grundy PubWrks | Public Works | Public Works |
| 36006 | 8ca6 | D | Grundy Hwy Dept | Highway Department | Public Works |
| 36007 | 8ca7 | D | Morris PubWorks | Morris Public Works | Public Works |
| 36008 | 8ca8 | D | Grundy PubWrks 1 | Public Works 1 | Public Works |
| 36009 | 8ca9 | D | Grundy PubWrks 2 | Public Works 2 | Public Works |
| 36010 | 8caa | D | Grundy PubWrks 3 | Public Works 3 | Public Works |
| 36011 | 8cab | D | Grundy Twnshps N | Townships: North | Public Works |
| 36012 | 8cac | D | Grundy Twnshps C | Townships: Center | Public Works |
| 36013 | 8cad | D | Grundy Twnshps S | Townships: South | Public Works |
| 36014 | 8cae | DE | Grundy TechStaff | Technical Staff | Public Works |
| 36015 | 8caf | D | Grundy 36015 | Reserved | Multi-Tac |
| 36016 | 8cb0 | D | Grundy 36016 | Reserved | Multi-Tac |
| 36017 | 8cb1 | D | Grundy AnmlCntrl | Grundy County Animal Control | Public Works |
| 36018 | 8cb2 | D | Grundy 36018 | Reserved | Multi-Tac |
| 36019 | 8cb3 | D | Grundy 36019 | Reserved | Multi-Tac |
| 36020 | 8cb4 | Te | Grundy 36020 | Reserved | Multi-Tac |
| 36021 | 8cb5 | D | Grundy 36021 | Reserved | Multi-Tac |
| 36022 | 8cb6 | De | Grundy 36022 | Reserved | Multi-Tac |
| 36023 | 8cb7 | D | Grundy 36023 | Reserved | Multi-Tac |
| 36024 | 8cb8 | D | Grundy 36024 | Reserved | Multi-Tac |
| 36025 | 8cb9 | D | Grundy 36025 | Reserved | Multi-Tac |
| 36026 | 8cba | D | Grundy 36026 | Reserved | Multi-Tac |
| 36027 | 8cbb | D | Grundy 36027 | Reserved | Multi-Tac |
| 36028 | 8cbc | D | Grundy 36028 | Reserved | Multi-Tac |
| 36029 | 8cbd | D | Grundy 36029 | Reserved | Multi-Tac |
| 36030 | 8cbe | D | Grundy 36030 | Reserved | Multi-Tac |
| 36031 | 8cbf | D | Grundy 36031 | Reserved | Multi-Tac |
| 38009 | 9479 | D | Grundy InterOp | IFERN Tone-Out / Police Usage | Interop |
