| 36624 | 8f10 | A | Mode 172 | Operations | Utilities |
| 36912 | 9030 | A | Mode 161 | Chicago North Operations Dispatcher-1 | Utilities |
| 36944 | 9050 | A | Mode 162 | Chicago North Operations Dispatcher-2 | Utilities |
| 36976 | 9070 | A | Mode 163 | Chicago North Distribution, Maintenance & Construction-1 Overhead | Utilities |
| 37008 | 9090 | A | Mode 164 | Chicago North Distribution, Maintenance & Construction-2 Underground | Utilities |
| 37040 | 90b0 | A | Mode 165 | Chicago North Customer Design & Construction-1 | Utilities |
| 37072 | 90d0 | A | Mode 166 | Chicago North Substation Operations-1 | Utilities |
| 37104 | 90f0 | A | Mode 167 | Chicago North Substation Operations-2 | Utilities |
| 37136 | 9110 | A | Mode 168 | Chicago North Substation Construction / Operational Analysis | Utilities |
| 37168 | 9130 | A | Mode 169 | Chicago North Meter | Utilities |
| 37200 | 9150 | A | Mode 170 | Chicago North Special Use Talkgroup-1 | Utilities |
| 37232 | 9170 | A | Mode 171 | Chicago North Special Use Talkgroup-2 | Utilities |
| 37264 | 9190 | A | Mode 173 | Chicago South Load Dispatcher-4 | Utilities |
| 37296 | 91b0 | A | Mode 174 | Chicago South Load Dispatcher-5 | Utilities |
| 37328 | 91d0 | A | Mode 175 | Chicago South Load Dispatcher-6 | Utilities |
| 37360 | 91f0 | A | Mode 176 | Chicago South Operations Dispatcher-3 | Utilities |
