Livingston County (NY) Law Enforcement
From The RadioReference Wiki
99 Demerly Communications 1## Sheriff 17# Dispatcher 20# Avon PD 30# Caledonia PD 40# Dansville PD 50# Geneseo PD 52# Geneseo PD 60# Mount Morris PD 70# Nunda PD 900 Fire Coordinator 90# Dog Wardens & Probation 91# Letchworth State Park PD 921 Stony Brook patrol 923 SCUBA 92# EnCon 93# Tow Trucks 94# NYS Corrections - Sonyea 95# SUNY Geneseo 975 District Attorney 98# Coroner
NYSP units typically identify as #A##. As Livingston Co is generally covered by Zone 1 Troop E out of SP Geneseo, the most common of these units heard on the air are 1E4# units. EnCon also uses a similar system.
With thanks to NF2G.com