| 13 | 00d | T | Gary Police 1 | Police: Dispatch 1 | Law Dispatch |
| 14 | 00e | T | Gary Police 2 | Police: Ops 2 | Law Tac |
| 73 | 049 | T | Gary Police 73 | (OLD) Police: Ops 73 | Law Tac |
| 74 | 04a | T | Gary Police Ops1 | Police: Ops 1 | Law Tac |
| 75 | 04b | TE | Gary Police SWAT | Police: SWAT | Law Tac |
| 76 | 04c | T | Gary Police Ops3 | Police: Ops 3 | Law Tac |
| 147 | 093 | TE | Gary Police 147 | (OLD) Police: SWAT | Law Tac |
| 341 | 155 | T | Gary Fire Disp | Fire: Dispatch | Fire Dispatch |
| 342 | 156 | T | Gary Fire Ops 1 | Fire: Ops 1 | Fire-Tac |
| 343 | 157 | T | Gary Fire Ops 2 | Fire: Ops 2 | Fire-Tac |
| 409 | 199 | T | Gary EMA | Emergency Management | Emergency Ops |
| 543 | 21f | T | GYY Airport ARFF | Gary Airport Aircraft Rescue/Fire Fighting (ARFF) | Fire Dispatch |
