| 16 | 010 | A | WestAllis PD | West Allis Police Back-up (Primary Operations on Milwaukee County TRS) | Law Talk |
| 112 | 070 | A | Milw Co Shf | Milwaukee County Sheriff Back-up (Primary Operations on Milwaukee County TRS) | Law Talk |
| 560 | 230 | A | WestAllis FD | West Allis Fire Back-up | Fire-Talk |
| 752 | 2f0 | A | WestAllis FD | West Allis Fire Alternate (Primary Operations on Milwaukee County TRS) | Fire-Talk |
| 1104 | 450 | A | WestAllis PD | West Allis Public Works Back-up | Public Works |
| 3152 | c50 | A | Greendale PD | Greendale Police Back-up (Primary Operations on Milwaukee County TRS) | Law Talk |
| 4496 | 1190 | A | HalesCrnr PD | Hales Corners Police Back-up | Law Talk |
| 4560 | 11d0 | A | W Milwauk PD | West Milwaukee Police Back-up | Law Talk |
| 4592 | 11f0 | A | Franklin PD | Franklin Police Back-up | Law Talk |
