Denton County Unit Numbers (800 trunked system)

30's Denton Co. SO Jail Units 
100's Lake Dallas PD 
120-122 Frisco PD 
123's Little Elm PD 
150's Pilot Point PD
170's Roanoke PD
190's Double Oak PD 
200's Hickory Creek PD
260's Oak Point PD
320's-330's Corinth PD
370's Aubrey PD 
490's Marshall Creek PD
470's Colony FD 
510's Argyle FD 
520's Aubrey FD/EMS 
530's Denton FD 
550's Double Oak FD 
570's Justin FD/EMS 
580's Krum FD/EMS 
600's Frisco FD/EMS
620's Little Elm FD/EMS 
630's Oak Point DPS 
640's Pilot Point FD/EMS 
650's Ponder FD/EMS 
660's Roanoke FD/EMS 
670's Sanger FD 
680's Trophy Club FD 
710's Denton OEM Emergency Management 
750's Denton DA 
770's Sanger PD 
850's Argyle PD
860's Argyle PD
890's Justin PD
950's Trophy Club PD
960's Trophy Club PD
1170-1199 DPS Denton County units
Game Warden 2200 to 2220
3100's DCSO Administration Units
3260 to 3262: Auto Theft Units
3246 DWI Task Force Unit
3250-3259 Narcotics Units
3400's DCSO Patrol  
3410 DCSO Sergeant 
3420 Sergeant 
3430 Sergeant 
3440 Sergeant
3600 to 3630: Warrant Units
3631 to 3635: Mental Health Units
3900's DCSO Alarms/Warrants/Traffic 
4100's Denton Co. Constable Pct. 1 
4200's Denton Co. Constable Pct. 2 
4400's Denton Co. Constable Pct. 4 
4500's Denton Co. Constable Pct. 5 
4600's Denton Co. Constable Pct. 6 
5200's DCSO License & Weight Units
6600's TABC
8860's Auto Theft Task Force Unit