Police DepartmentPhone NumberDepartment Website
Ipswich978-356-4343website for Ipswich
Kingston781-585-0523website for Kingston
Lakeville508-947-0046website for Lakeville
Lancaster978-365-2544website for Lancaster
Lanesborough413-443-4107website for Lanesborough
Lawrence978-794-5900 
Lee413-243-5530website for Lee
Leicester508-892-7010website for Leicester
Lenox413-637-2346website for Lenox
Leominster978-534-7560website for Leominster
Leverett413-625-8200website for Leverett
Lexington781-862-1212website for Lexington
Leyden413-772-2369 
Lincoln781-259-8111website for Lincoln
Littleton978-952-2300website for Littleton
Longmeadow413-567-3311website for Longmeadow
Lowell978-937-3225website for Lowell
Ludlow413-583-8305website for Ludlow
Lunenburg978-582-4531website for Lunenburg
Lynn781-595-2000website for Lynn
Lynnfield781-334-3132website for Lynnfield