Sullivan County - Tri Cities Unit Numbers

[appalachianscanner]

Does anyone know the Unit Number structure for Sullivan County and the Tri-Cities
I cant tell if they are dynamic or just "number on crusier" or per officer
Any help or any info is appreciated..

Heres a rough interpetation from listening

0-100
130 -
140
150
160
170
180
190
200



300

400

700

Bluff City
0-10

1100
1400
1800

2100
2200
2300
2400
2500
2600
2700
2800
2900

3200
3400
3500
3800
3900

4100
4200
4300
4400
4500
4600
4700
4800
4900

5000