Lenawee County (MI) Law Enforcement
From The RadioReference Wiki
11-xx Madison Township Police 12-xx Adrian Township Police 15-xx Raisin Township Police 18-xx MSP Adrian 34-xx Cambridge Towship Police 39-xx Clinton Police 46-xx Blissfield Police 47-xx Hudson Police 200 Series Tecumseh Police 300 Adrian Police 400 Morenci Police