| 11856 | 2e50 | A | Alief VFD 1 | Alief Community VFD 1 | Fire Dispatch |
| 11888 | 2e70 | A | Alief VFD 2 | Alief Community VFD 2 | Fire-Tac |
| 11920 | 2e90 | A | AliefFD Tac1 | Alief Community VFD Tactical 1 | Fire-Tac |
| 11952 | 2eb0 | A | AliefFD Tac2 | Alief Community VFD Tactical 2 | Fire-Tac |
| 14608 | 3910 | A | NassBayFDTac | Nassau Bay Volunteer Fire Department - Tactical (dispatched by Webster) | Fire-Tac |
| 16976 | 4250 | A | FrstBndFDTac | Forest Bend Volunteer Fire Department - Tactical (dispatched by Webster) | Fire-Tac |
| 21072 | 5250 | A | CLEMC Disp 1 | Clear Lake Emergency Medical Corps Dispatch 1 (also covers Kemah in Galveston County) | EMS Dispatch |
| 21104 | 5270 | A | CLEMC Disp 2 | Clear Lake Emergency Medical Corps Dispatch 2 | EMS-Tac |
| 21136 | 5290 | A | CLEMC Admin | Clear Lake Emergency Medical Corps Administration | EMS-Talk |
| 35312 | 89f0 | A | Cy-FairVFD35 | Cy-Fair Volunteer Fire Department (primary operations on 450 MHz) | Fire-Tac |
| 37856 | 93e0 | A | Cy-FairVFD37 | Cy-Fair Volunteer Fire Department (primary operations on 450 MHz) | Fire-Talk |
| 57776 | e1b0 | A | SoutheastVFD | Southeast VFD | Fire Dispatch |
| 57808 | e1d0 | A | SEVFD Tac 1 | Southeast VFD Tactical 1 | Fire-Tac |
| 57824 | e1e0 | A | NW Rural EMS | Northwest Rural EMS | EMS-Tac |
