| 2901 | b55 | T | CC Law 1 | Law 1 | Law Talk |
| 2903 | b57 | T | CC Law 2 | Law 2 | Law Talk |
| 2905 | b59 | T | CCSO 1 | Sheriff Ch. 1 | Law Dispatch |
| 2907 | b5b | T | CC Jail | Jail | Corrections |
| 2909 | b5d | T | CCSO Patrol Tac | Sheriff Patrol Tactical | Law Tac |
| 2915 | b63 | T | CCSO Operations | Sheriff Operations | Law Tac |
| 2917 | b65 | T | CCSO SRT | Sheriff Special Response Team | Law Tac |
| 2919 | b67 | T | CCSO CID | Sheriff Criminal Investigations Division | Law Tac |
| 2923 | b6b | T | CC Fire Disp | Fire/EMS Dispatch | Fire Dispatch |
| 2925 | b6d | T | CCSO CIU | Sheriff Criminal Investigations Unit | Law Tac |
| 2930 | b72 | T | CC EmSvcs 1 | Emergency Services 1 (Fire/EMS Shared) | Fire-Tac |
| 2931 | b73 | T | CC EmSvcs 2 | Emergency Services 2 | Fire-Tac |
| 2932 | b74 | T | CC EmSvcs 3 | Emergency Services 3 | Fire-Tac |
| 2933 | b75 | T | CC EmSvcs 4 | Emergency Services 4 | Fire-Tac |
| 2934 | b76 | T | CC EmSvcs 5 | Emergency Services 5 | Fire-Tac |
| 3000 | bb8 | T | CC EMS 1 | EMS 1 | EMS-Tac |
| 3001 | bb9 | T | CC PubWrks 1 | Public Works 1 | Public Works |
| 3002 | bba | T | CC EMS 2 | EMS 2 | EMS-Tac |
| 3003 | bbb | T | CC Mosq Ctrl | Mosquito Control | Public Works |
| 3004 | bbc | T | CC EMS 3 | EMS 3 | EMS-Tac |
| 3005 | bbd | T | Chambers R&B | Road and Bridge | Public Works |
| 3006 | bbe | T | CC MAMB 1 | Mutual Aid Mont Belvieu 1 | Interop |
| 3007 | bbf | T | CC Parks | Parks Department | Public Works |
| 3008 | bc0 | T | CC MAMB 2 | Mutual Aid Mont Belvieu 2 | Interop |
| 3009 | bc1 | T | Chambers SW | Solid Waste | Public Works |
| 3011 | bc3 | T | CC OEM 1 | Office of Emergency Management 1 | Emergency Ops |
| 3015 | bc7 | T | CC CJC | Criminal Justice Center | Corrections |
| 3017 | bc9 | T | CC Maint | Maintenance | Public Works |
| 3019 | bcb | T | CC EnvHealth | Department of Environmental Health | Public Works |
| 3021 | bcd | T | CC PubWrks 2 | Public Works 2 | Public Works |
| 3023 | bcf | T | CC Sp Event | Special Events - Used for major incident coordination | Interop |
| 3025 | bd1 | T | CC Comm/IT | Communications/Information Technology | Public Works |
| 3027 | bd3 | T | CC OEM 2 | Office of Emergency Management 2 | Emergency Ops |
